Which statements accurately describe the rock cycle? Check all that apply.
a. Any type of rock can change into any other type of rock by weathering and erosion.
b. Rocks change from one type to another in a definite order. Rocks change slowly over time.
c. The rock cycle shows how the three rock types relate to one another.
d. Rocks last forever.

Answers

Answer 1

Any type of rock can change into any other type of rock by weathering and erosion and rocks change from one type to another in a definite order. Rocks change slowly over time statements accurately describe the rock cycle.

What is rock cycle?

A fundamental idea in geology, the rock cycle illustrates how the three primary types of rocks sedimentary, metamorphic, and igneous change over the course of geologic time.A rock alters when it is forced out of its equilibrium conditions. For instance, an igneous rock like basalt may melt when it is subducted beneath a continent or crumble and evaporate when exposed to air. The driving forces of the rock cycle, plate tectonics, and the water cycle cause rocks to change as they interact with new surroundings rather than remaining in an equilibrium condition.

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Answer 2

Answer:

1,3,4

Explanation:

edge 2023


Related Questions

Which state refused to send anyone to philadelphia for the convention?

Answers

Answer:

Rhode Island

Explanation:

Incidentally, Rhode Island, while now the smallest state geographically in the Nation, was much more important in colonial times. It was coincidentally the last state to ratify the Constitution.

The Constitutional Convention, as it was also known, was held to address the multiple problems that the fledgeling United States government faced under the current Articles of Confederation. Even the delegates who supported the Articles were able to come to a general agreement on the necessity for deeper changes that ultimately led to a new constitution.

Final answer:

Rhode Island was the only state that did not send delegates to the Constitutional Convention in Philadelphia, where the U.S. Constitution was drafted to replace the Articles of Confederation.

Explanation:

In the historical event leading to the formation of the United States Constitution, Rhode Island was the only state that did not send any delegates to the Constitutional Convention held in Philadelphia. The convention, which began on May 25, 1787, was to revise the Articles of Confederation. However, due to various concerns and distrust in a centralized government, Rhode Island abstained from participating in the proceedings that ultimately led to the creation of a new framework of government for the United States.

Despite the absence of some prominent figures such as Thomas Jefferson and John Adams, and the refusal of Rhode Island to send any representatives, the convention continued with delegates from other states. They convened at Independence Hall in Philadelphia, a site of great historical significance as the place where the Declaration of Independence was previously drafted.

The Constitutional Convention in Philadelphia was a pivotal moment in American history. It brought together a collection of influential figures who, after four months of deliberations, emerged with a document that laid out a completely new plan of government, marking the end of the Articles of Confederation and the establishment of the Constitution of the United States.

Which of the following applies to the basic constituents of halite, gypsum, and sylvite?
A. transported as dissolved ions;
B. deposited as detrital mud transported as detrital mud;
C. deposited by evaporation transported and deposited as mud-sized particles transported as dissolved ions;
D. deposited by evaporation

Answers

Answer:

A. transported as dissolved ions

Explanation:

Answer:

A. transported as dissolved ions;

Explanation:

Which of the following statements about turbidity currents is true? Choose one: A. Turbidity currents and river erosion carve deep submarine canyons. B. They are found only on active continental margins. C. They leave deposits of graded beds called guyots. D. They are responsible for creating the continental shelf.

Answers

Answer:

Option A is correct.

Explanation:

Turbidity currents are created when sand and mud are loosened from the continental shelf by any geological disturbance such as an earthquake.

The current continues to quickly grow in size, as it picks up dirt, rocks and all sort of dirt and increasing its speed. Over time, these currents can alter the shape of the seafloor, creating large submarine canyons.

Answer: A B C

Explanation:

Read the following scenario and answer the questions below. Early People and Agricultural Beginnings Long ago, two sisters were talking as they returned from their morning trip to collect mushrooms, seeds, berries, and green leaves for the day's meals. The younger woman was watching the progress of a small rabbit as it hopped across the path and toward the clan's trash midden (refuse heap), where broken tools (made of bone, stone, or shell) were tossed, and where discarded food was thrown. She noticed the rabbit stop and begin nibbling at the many new, green shoots sprouting across one side of the midden. She walked over to look, and she saw that some of last year's discarded dried fruits were growing. Surprised and interested, she called her sister over to discuss this find. The next step in this story would likely be that this woman and her sister ________.
a. began to seek out old middens to find and eat the things growing there
b. began to save, sort, and name different types of seeds
c. started a full-scale garden, digging the soil and enriching it with food wastes
d. began to deliberately plant seeds near their village to make food gathering easier in the future
e. began to trade seeds with people from other villages

Answers

Final answer:

The next step in this story would likely be that the woman and her sister began to deliberately plant seeds near their village to make food gathering easier in the future, option D is correct.

Explanation:

The next step in this story would likely be that this woman and her sister began to deliberately plant seeds near their village to make food gathering easier in the future. They observed that discarded seeds from their trash midden were growing into new plants, and realized that they could intentionally plant seeds to ensure a more reliable food supply. This practice of deliberate planting is one of the key factors in the development of agriculture.

Which south american countries does the tropic of capricorn pass through

Answers

Answer:

They are 4, Argentina, Brazil, Chile and Paraguay.

Explanation:

The tropic of Capricorn is an imaginary line is placed 23.5 degrees south of the Equator.

This is the zone where the sun is highest during the winter solstice, it was named around 2000 years ago by the Greeks. The word "troops", which means turn, because the sun seems to turn around in the opposite direction after every solstice.

Which five national parks are closest to california border with nevada

Answers

Answer:

Explanation:

The closest national parks are the following:

10. Devils Postpile National Monument

5. Sequoia and Kings Canyon National Park

2.  Death Valley National Park

1. Yosemite National Park

7. Lassen Volcanic National Park

The five national parks closest to the California-Nevada border are Death Valley National Park, Joshua Tree National Park, Yosemite National Park, Sequoia and Kings Canyon National Parks, and Lassen Volcanic National Park.

The five national parks closest to the California border with Nevada are:

Death Valley National Park (DVNP) - This park straddles the California-Nevada border.

Joshua Tree National Park (JTNP) - Located in southeastern California, it is relatively close to the Nevada border.

Yosemite National Park - In central California, it's further north but still accessible from Nevada.

Sequoia and Kings Canyon National Parks - These adjacent parks in the southern Sierra Nevada are also a drive away from the Nevada border.

Lassen Volcanic National Park - It's in northeastern California, although further from the Nevada border than the others listed.

Note: While this provides a general guide, exact proximity may vary depending on specific border crossing points and road accessibility. The significant areas of wilderness and parklands like Mojave Desert National Preserve and Anza-Borrego Desert State Park are additional large preserved areas, although not all classified as national parks.

Put Antarctica next to the explorer associated with it. Put Australia next to the explorer associated with it. Put New Zealand next to the explorer associated with it. Willem Janszoon Abel Tasman Fabian Gottlieb von Bellingshausen James Cook Henryk Bull Roald Amundsen

Answers

Answer:

Australia: Willem Janszoon and James Cook were explorers of Australia.

New Zealand: Abel Tasman and James Cook explored New Zealand.

Antarctica: Fabian Gottlieb von Bellingshausen, Roald Amundsen and Henryk Bull explored Antarctica.

Answers:

New Zealand: Abel Tasman

Australia: Willem Janszoon, James Cook,

Antarctica: Fabian Gottlieb von Bellingshausen, Henryk Bull,

Roald Amundsen

*James Cook is also known for making detailed maps of the Hawaiian Islands, Australia, and the first recorded circumnavigation of New Zealand.

However depending on what lesson you have he's usually put under Australia.

A crystal of potassium feldspar (KAlSi3O8) will produce a variety of weathering products after it is weathered. Which of the following is NOT a product that results from the weathering of potassium feldspar?
A) silica.
B) potassium ions.
C) clay minerals.
D) iron oxides.

Answers

Final answer:

Iron oxides are NOT a product of potassium feldspar weathering. Potassium feldspar weathers to form clay minerals, silica, and potassium ions, but not iron oxides, which are associated with the weathering of iron-containing minerals.

Explanation:

The question asks which of the following is NOT a product that results from the weathering of potassium feldspar (KAlSi3O8): A) silica, B) potassium ions, C) clay minerals, D) iron oxides. The answer is D) iron oxides. When potassium feldspar is weathered, it reacts with water and carbon dioxide, resulting in the formation of clay minerals, potassium ions in solution, and silica, mostly in the form of H4SiO4. Iron oxides are not a direct weathering product of potassium feldspar but can be formed under specific conditions from other minerals or in different weathering processes.

Laurent's minerals like kaolinite are formed as a result of potassium feldspar weathering, alongside the release of potassium ions and silica in solution. The process, known as hydrolysis, fundamentally alters the mineral's structure into new forms, facilitating the creation of clay minerals from the silicate material originally present in feldspar. However, iron oxides, typically associated with the weathering of minerals containing iron, are not a result of weathering potassium feldspar, which lacks iron in its composition.

Anthropological research reveals that most ethnic groups and nations are recent historical creations, our connection to people within these groups is relatively new, and our shared traditions are recently invented. In addition, most members will never meet each other. This allows us to observe that most nations today are what?

a. imagined communities

b. genocidal

c. diasporas

d. ancient tribes

Answers

Answer:

a

Explanation:

Most nations today have little more in common than a collection of traditions that are often no more than a few thousands years old. Even in the case that they are older, the constant transformation of habits and practices and the great amount of intercultural exchange lends a great deal of superficiality to the idea of a nation.

Therefore, a nation is a relatively new imagined community that depends in large part on being sustained within the consciousness of each individual member.

Mass movement______________. A. is more likely to happen under dry conditions than under wet conditions.B. can't happen underwater because the buoyancy force of water is too great.C. happens only when the slope of a hill gets steeper than the angle of repose.D. is a gravity-driven downslope movement of natural materials.

Answers

Answer:

D. is a gravity-driven downslope movement of natural materials.

Explanation:

The mass wasting is defined as the slope movement or the downward movement of the debris or the rock wastes down the hill by the action of the geomorphic process like the soil, the sand and the regolith and may be continuous or discontinuous associated with the flow of the debris, mud and the rock slide or the flow. Based on the rock these are classified as  Creep: which is long term movement and is a combination of the soil or the rocks, the steeper the slopes the faster is the fall. Landslides are associated with landslips and thus are more rapid and hence cause more destruction as the flow of material occurs along with the action of the gravity. They also include lahar and the earth flows.

Scientists who study rock formations in caves describe some of the formations as "living rock" because, under certain conditions, they increase in size. Which statement would best dispute the claim that these rock formations are living?(1) Rocks are not composed of cells, while living
organisms are.
(2) Rocks perform complex metabolic processes,
but cannot grow.
(3) Rocks cannot reproduce sexually.
(4) Rocks remain stable in a wide range of physical
conditions.

Answers

Answer:

1). Rocks are not composed of cells, while living organisms are.

Explanation:

Heating and cooling of the Rock by sun rays (weathering) , Conditions like this makes the rock to have a change in shape.

This body of water is named for the subcontinent that lies on the continent to the north.

Answers

Answer:

Indian ocean

Explanation:

Indian ocean is the water body which named after the subcontinent lies in north to it. Indian subcontinent includes:- India, Pakistan, Bhutan, Bangladesh, Nepal and Afghanistan, Maldives, Sri Lanka. Once the continent was the piece of Gondwanaland and now termed as Indian subcontinent. The ocean southern to Indian subcontinent is named as Indian ocean because of this subcontinent.  

Answer:

Indian ocean

Explanation:

If phosphorus concentrations were to suddenly increase in a marine ecosystem, which of the following would likely occur?
A) no change in the rate of primary productivity
B) increased primary productivity
C) decreased primary productivity

Answers

Answer:

C

Explanation:

decreased primary productivity due to dangerous amount of phosphorus

The apparent brightness of a star remains constant at most time, except that at precise intervals of 173 hours, the star becomes dimmer for about 2 hours. The most likely explanation is that the star is __.

Answers

Answer:

The most likely explanation is that the star is a member of an eclipsing binary star system.

Explanation:

An eclipsing binary star system takes place when two stars which are close to each other move in an orbit in which sometimes, one star can hide the light behind the other.

There are two types of eclipses depending on the orientation of the orbit and the size of the stars: the totals or the annular ones. It may also be the case that the eclipses are partial.

Algol is the best known eclipsing binary star, and the first of this kind to be discovered. Its interval between eclipses is 173 hours (2.9 days).

When this type of eclipses happens, the brightest star provides 92% of the light of the system, while the eclipsed only contributes less than 8%, and there is a third star, which is not eclipsed.

Therefore, if there is any star that has been bright most of the time, and during certain time intervals it becomes dimmer, that star is being overshadowed.

What process underneath the earth’s crust do scientists think causes the movement of earth’s plates?

Answers

Answer:

Convection currents.

Explanation:

This is caused by the huge temperature and density differences between plates. The hotter they get, the lighter they are and they rise. On the opposite, colder material is more dense, and therefore, it sinks.

In the deepest parts of the earth's mantle, heat is intense as its close to the core, there, great rock mass is  heated, partially melted, and it starts to slowly rise to the surface, this creates an ascendent current. At the same time, near the litosfere, great amounts of cold rock and mass sink back to the mantle, creating a descendent current. This continuous and never ending process is what causes the plate movement.

Coastal California is famous for fog and smog (fog mixed with smoke). Why is the California coast foggy/smoggy, whereas Houston, Texas, which is at similar latitude, might get occasional smog from too many cars, but fog is relatively rare?
A) Warm air in Texas rises to make clouds and not fog, whereas in California cold water from the ocean mixes with warm water from the land to generate fog.B) The ocean is warm off the Texas coast, but a cold current running offshore California generates fog when the cold, moist air is drawn ashore by a sea breeze.C) Cold currents along the Texas coast inhibit fog, whereas the ocean is warm off California.D) There isn't really any fog; it is all just smog from too many

Answers

Because ocean is warm off the “Texas coast”, but a “cold current” running “offshore California” generates “fog” when the “cold”, “moist air” is drawn ashore by a “sea breeze”.

Option: B

Explanation:

Coastal California is famous for fog and smog as the Pacific Ocean participate in the frequency of fog by catering atmospheric moisture and with the help of its temperature. “The prevailing current” flows from the “northwest” along California coast and in the “North Pacific” its origin is cooled. For “condensation” of “moisture” from “vapor” into “cloud droplets”. Pacific Ocean is an important source of nuclei. As Houston and Texas cities lie at similar latitude and might get smog occasionally but fog is rare because “ocean” is “warm” off the “Texas coast”.

Lava is
a. always produced during any volcanic activity.
b. molten rock that cools and hardens on Earth's surface.
c. the most life-threatening volcanic product of any eruption.
d. all the same chemical composition, whether it is rhyolite or basalt

Answers

Answer: molten rock that cools and hardens on Earth's surface.

Explanation: Lava is liquid rock that are thrown to the Earth's surface by the action of a volcanic eruption. On cooling a Lava form an igneous rock. The Lava are found in the Earth's crust naturally but are thrown to the surface during a volcanic eruption. Lava has the ability to travel long distances during an Eruption.

The Pacific Ocean has _______ water than the Atlantic Ocean. _______ circulation moves water between warmer and cooler, and saltier and less salty, areas of the ocean. If the thermohaline circulation stops due to global warming, Europe will likely become _______.

Answers

Answer:

more water

Explanation:

because of the climatic conditions

The correct answers are the following.

First blank: warmer. Second blank: thermohaline. Third blank: colder.

The Pacific Ocean has warmer water than the Atlantic Ocean. Thermohaline circulation moves water between warmer and cooler, and saltier and less salty, areas of the ocean. If the thermohaline circulation stops due to global warming, Europe will likely become colder.

Thermohaline circulation is the current is deep ocean waters, where the density and the temperature of the water are different. The deep-ocean waters start in the polar regions of the earth where the water is extremely cold. Here, the water gets saltier due to the formation of sea ice.

The major biological source of dissolved oxygen in the ocean comes from

Answers

Answer:

There are two sources of dissolve oxygen into water: the atmosphere as well as from the water plants.

Explanation:

There are two sources of dissolve oxygen into water: the atmosphere as well as from the water plants. Phytoplankton or any submerged plants are the main source of oxygen in a pond. These phytoplankton produce oxygen by process  called as photosynthesis in the presence of solar energy and emit this oxygen into the pond

This dissolved oxygen originates from various places. a biological source containing organisms capable of photosynthesis, which produces oxygen as a byproduct.

Phytoplankton and photosynthetic bacteria like cyanobacteria make up a large majority of these creatures. The atmosphere and water plants are the two places where oxygen may dissolve into water. The primary source of oxygen in a pond is phytoplankton or any submerged vegetation.

In the presence of solar light, these phytoplankton make oxygen through a process called photosynthesis, and they release this oxygen into the pond.

Therefore, phytoplanktons are the major source of dissolved oxygen.

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Which stadium features a number of parking garages that are usually less than half full on game day and may need to be torn down so that the land can be reused for hotels or other purposes?

Answers

Yankee stadium have features of a number of parking garages that are usually less than half full on game day and may need to be torn down so that the land can be reused for hotels or other purposes.

Explanation:

Normally on the day of the game, the parking lots of the stadium are full but the stadiums whose parking lots are not even half full even on the day of the game are known as the yanked stadiums.

Some stadiums even have the prospects of changing the use of land of the parking lot. The other prospects of using the lands of the parking lot are like making a hotel on that land or for any other purpose.

The thickness of ocean sediments that are close to a mid-ocean ridge is __________ the thickness of ocean sediments that are far from mid-ocean ridges.
A. more than,
B. less than
C.same as

Answers

Answer:

The answer is letter B, less than.

Explanation:

The thickness of ocean sediments that are close to a mid-ocean ridge is _less than_________ the thickness of ocean sediments that are far from mid-ocean ridges

The collision-coalescence process generates big raindrops that sweep up smaller cloud droplets, thus growing bigger. Potentially, they grow so large that frictional drag from the surrounding air causes the raindrop to break apart into a larger number of smaller dropletsa. True.b. False.

Answers

Answer:

True

Explanation:

The collision coalescence theory states that the individual droplets end to sweep into the big droplets and these droplets are suspended in the air and will interact in the air by the colliding and bouncing off to form a larger water droplet.   This term is used on the metrology and they occur when the air is too warm for the formation of the ice crystals. This a dominating process for the precipitation of the warmer regions and the temperature is about 15 °C as some cloud droplets become big enough they tend to fall down also since the bogger falls down more easily than the smaller ones. Factors that promote the collision and coalescence to take place is the thicker clouds, strong updrafts and the differences in the drop size.

Groundwater in underground, constricted fractures is heated past its normal boiling temperature by surrounding hot rocks. The superhot liquid expands in volume; this reduces its confining pressure, and it flashes into steam. This is an explanation of which geologic feature?

Choose one:
A. a geyser
B. a hot spring
C. a mud pot
D. an artesian spring

Answers

Answer:

answer a: a geyser

Explanation:

The superhot liquid expands in volume; this reduces its confining pressure, and it flashes into steam. This is an explanation of a geyser geologic feature. Thus, option A is correct.

What is a Groundwater?

Water that is found in soil, geological, and especially rock formation fissures below the earth's crust is known as groundwater. This is generally treated as the water that will be viable for drinking the water.

Similar to how marine depth affects pressure, encircling pressure rises as distance increase. The immense load of the granite and water above the pool stops the pool from melting due to the increased pressure of geyser.

Because of the nearby hot rocks, the groundwater in underground, confined breaches is heated above its normal point of boiling. Therefore, option A is the correct option.

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Which of the following lists the rocks in the order of increasing grain size and increasing grade of metamorphism? schist, slate, phyllite phyllite, slate, schist slate, schist, phyllite slate, phyllite, schist

Answers

Answer:

From lowest to highest grade,

Slate > Phyllite >Schist

Explanation:

The grade of metamorphism is usually studied in the metamorphic type of rocks where the rocks are formed due to the high pressure and temperature condition. These rocks are formed in a sequence from a lower grade to a higher grade. Here the low-grade rocks gradually change to more hard and resistant rock when subjected to extreme pressure-temperature conditions.

In the above, there are 3 metamorphic rock names gives, which can be arranged from a lower grade to higher grade. Slate is a low-grade metamorphic rock that changes into Phyllite, another medium-grained metamorphic rock. This Phyllite again alters to Schist under extreme pressure-temperature conditions.

Final answer:

The rocks slate, phyllite, and schist are listed in increasing order of grain size and metamorphic grade. Slate has the smallest grain size, followed by phyllite and then schist, which has the largest grain size. The grade of metamorphism also increases in the same order.

Explanation:

The correct order of rocks in terms of increasing grain size and increasing grade of metamorphism is slate, phyllite, and schist.

Metamorphic rocks are formed when pre-existing rocks (also known as parent rocks) undergo changes due to physical or chemical conditions, such as heat, pressure, and chemical solutions. This process is known as metamorphism.

Slate is a fine-grained metamorphic rock that can be split into thin pieces along parallel layers. Due to its lower grade of metamorphism, it has the smallest grain size among the three.

Next, phyllite has undergone slight more metamorphism compared to slate, hence slightly larger grain size. Phyllite is a type of foliated metamorphic rock created from slate that is further metamorphosed so that very fine grained white mica achieves a preferred orientation.

Lastly, schist has the largest grain size and the highest grade of metamorphism among the three. Schist is a medium-grade metamorphic rock with medium to large, flat, sheet-like grains in a preferred orientation.

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Along with many other governmental reforms that began in 1994, the electrical plant just outside Soweto was closed in 2000, and other plants were brought into use. Some parts of Soweto were then wired for electricity. It is estimated, however, that only about 30% of the more than 1.2 million black inhabitants have electricity in their homes; the remainder either cannot afford the costs involved or live in areas that have no electrical access. These inhabitants probably use ________ for fuel.

Answers

Hi! The correct answer is wood and coal.

Explanation:

The majority of the inhabitants of Soweto live with candles as lighting and kerosene as heating. In homes that do not have electric power, they light bonfires outside their homes with old chairs or wood that look for in landfills. To cook and provide warmth to the whole family.

Based on what you learn about Jovian moons by watching the videos or reading the textbook, what types of evidence for recent or ongoing geological activity have been observed on one or more jovian moons?

Answers

Answer:

They have an active layer of volcanic crater, and have presence of the tidal heatings.

Explanation:

All the Jovian planets are considered as the gas giants and they have thick ice layers of rocks and these layers have lower temperatures than rocks and allow for the icy volcanism and tectonic activity at lower temperatures. Given the presence of the active crater on the LO, the moon has 400 plus volcanoes, along with more than 100 mountains. Europa has a young creator and tectonic young surface and subsurface oceans within 100 metes of depth. Callisto is heavily created mass of crater and has a thin atmosphere, with icy rocks.
Final answer:

Jovian moons such as Io, Europa, and Enceladus show evidence of ongoing geological activity. This activity is often driven by the moons' gravitational interactions with Jupiter and Saturn, resulting in internal heating that fuels geological processes.

Explanation:

Evidence for recent or ongoing geological activity on Jovian moons includes visible surface changes and unusual energy sources. Jupiter's moon Io, is a prime example, showcasing active volcanism facilitated by the internal heat generated by the moon's gravitational interaction with Jupiter, resulting in constant flexing and heating of its interior. Another significant example is Europa, also a moon of Jupiter, where the lack of impact craters implies a geologically young surface, while the observable cracks and ridges suggest continuous geological activity. Furthermore, Galileo's observations indicate the presence of a massive, sub-surface liquid water ocean on Europa. Lastly, Enceladus, a moon of Saturn, also displays geological activity likely influenced by Saturn's gravitational forces, similar to the tidal heating observed on Io and Europa.

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How would you characterize Japan's openness to other countries today?

A.Japan is more open than in the past and involved in regulated trade.

B.Japan is open to its current trade relationships but avoids new ones.

C.Japan is very open and involved in free trade.

D.Japan is not very open and restricts most trade.

Answers

I believe the answer is A

Answer:

A.Japan is more open than in the past and involved in regulated trade.

Explanation:

The japan is a centralized and market-oriented economy and is the second-largest in the world and is highly efficient and competitive in the areas of the international trade and is less towards the result distribution and the services sectors.

The igneous rock gabbro most likely formed from molten material that cooled. True or false

Answers

Answer:

True

Explanation:

Gabbro is an igneous rock which is formed by the gradual cooling of molten magma below the surface of the earth. It is an intrusive rock which means that its cooling and solidification was done below the surface of the earth. Gabbro should not be confused for basalt which has similar chemical compositions as gabbro. The only difference being that basalt has a smaller grain size which is as a result of its quick cooling and solidification process above the earth's surface (extrusive rock).

Jupiter and Saturn, despite being considerably farther from us than the inner terrestrial planets,are very bright in our sky.Which of the following choices are possible explanations for this?
Choose one or more:
A. They are more reflective (higher albedo) than most of the terrestrial planets.
B. They are so hot that they emit blackbody radiation that peaks in the visible.
C. They are larger than the terrestrial planets.
D. Dust obscures our view of the inner planets more than the outer ones
E. Since they are closer to stars, more starlight is reflected off of them than the inner planets.

Answers

Answer:

The good answers here are:

A. They are more reflective (higher albedo) than most of the terrestrial planets.

C. They are larger than the terrestrial planets.

Explanation:

Light colored clouds found there have a better, reflective albedo. And both planets are so much bigger than Earth, they´re the biggest planets of our solar system.  These are some factors of their brightness in our sky.

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What has been the impact of declining harvests and years of drought on African subsistence farmers?

A. Subsistence farmers refuse to change their traditional ways and do anything different from their forefathers.

B. Subsistence farmers continued to plant crops such as maize to make sure they can feed their family.

C. Subsistence farmers have begun to plant some drought resistant crops and break away from their traditional crops.

D. Subsistence farmers have turned to nomadic pastoralism in search of profits.

Answers

Answer:

c

Explanation:

Answer:

C. Subsistence farmers have begun to plant some drought resistant crops and break away from their traditional crops.

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The thermostat in Steffis house is set to 56F. The actual temperature variance in her house can be modeled by the inequality |t 56|= 3. Plot the range of possible temperatures in her house. Brian buys 6 books and the total cost is $24.18. What is the constant of proportionality that relates the cost in dollars, y, to the number of books, x? The brain area that regulates activities that control the state of wakefulness or alertness of the cerebral cortex is the :a. reticular formationb. pyramidsc. limbic systemd. thalamus A girl paid the property tax of RS. 2068 at the rate of 0.8%. Find the worth of property? I grant this food will be somewhat dear, and therefore veryproper for landlords, who, as they have already devouredmost of the parents, seem to have the best title to thechildren.How does Swift use satire to achieve his purpose?OA. He reveals a solution that should be broadly accepted byeveryone.B. He exaggerates the problems of Ireland to gather support for hisreasonable suggestion.OC. He suggests an extreme solution to draw attention to a realproblem.OD. He discusses an obvious solution for problems in Ireland to drawattention to how much people are obsessing over them.PREVIOUS Homologous structures (Group of answer choices):A. are also called analogous structures. B. have identical functions.C. are shared by organisms of the same genus.D. have fully divergent functions.E. are often shared by organisms in the same line of descent. Economics is best defined as the study of_______.A. financial markets and making money.B. how people allocate limited resources to satisfy unlimited wants.C. how to budget personal income.D. how the government runs the financial system. Solve the system of linear equations. x + y = 4 2x 3y = 18 A)(6, 2)B)(6, 2) C)(6, 2) D)(6, 2) Real estate ads suggest that 61 % of homes for sale have garages, 39 % have swimming pools, and 14 % have both features. a) If a home for sale has a garage, what's the probability that it has a pool, too? b) Are having a garage and having a pool independent events? Explain. c) Are having a garage and having a pool mutually exclusive? Explain. An investor wants to determine the safest way to structure a portfolio from several investments. Investment A produces an average annual return of 14% with a variance of 0.025. Investment B produces an average rate of return of 9% with a variance of 0.015. Investment C produces an average rate of return of 8% with a variance of 0.010. Investments A and B have a covariance of 0.00028, and investments A and C have a covariance of -0.006. Investments B and C have a covariance of 0.00125. a. Suppose the investor wants to achieve at least a 12% return. What is the least risky way of achieving this goal? Round the answers for portfolio investments to one decimal place and portfolio variance to four decimal places. Investment A % B % C % Variance b. Suppose the investor regards risk minimization as being five times more important than maximizing return. What portfolio would be most appropriate for the investor? Round the answers for portfolio investments to one decimal place and portfolio variance to four decimal places. Investment A % B % C % Variance Use the confidence interval to find the estimated margin of error. Then find the sample mean. A biologist reports a confidence interval of (3.8,4.8 )when estimating the mean height (in centimeters) of a sample of seedlings. "Outline the process of_________.a. in vitro fertilisation including down-regulation.b. superovulation".c. harvesting.d. fertilization.e. implantation. What would most likely be the outcome to planar cell polarity if calcium were removed from the tissue? Which of the following tags should be used to retrieve information from adatabase about changes in the height of an ocean surface over a 20-yearperiod?OA. Atlantic Ocean, Indian Ocean, Pacific OceanOB. Volume, density, temperatureOC. Sea level, Pacific Ocean, 1955 to 1975OD. Wind speed, pH, salinity Consider the case of Yellow Duck Distribution Company: Yellow Duck Distribution Company is expected to generate $180,000,000 in net income over the next year. Yellow Duck Distribution has forecasted a capital budget of $83,000,000, and it wishes to maintain its current capital structure of 70% debt and 30% equity. If the company follows a strict residual dividend policy and makes distributions in the form of dividends, what is its expected dividend payout ratio for this year? A. 81.86% B. 64.63% C. 86.17% D. 73.24% A waterfall has a height of 1400 feet. A pebble is thrown upward from the top of the falls with an initial velocity of 16 feet per second. The height, h, of the pebble aftertseconds is given by the equation hs - 167" + 16 + 1400. How long after the pebble is thrown will it hit the ground? True / False: The peripheral receptors located under the skin are very sensitive to to temperature changes and only provide feedback on to the hypothalamus (select one word answer only please). Liquid hydrogen peroxide, an oxidizing agent in many rocket fuel mixtures, releases oxygen gas on decomposition.2 H2O2(l) 2 H2O(l) + O2(g) Hrxn = -196.1 kJHow much heat is released when 765 kg H2O2 decomposes? How is the water cycle related to the Carbon oxygen cycle how many time does 6 go into 26