The type of fossil that is widespread over a large geographic range and a short geologic time frame is called __________________________.
Index fossil is a type of fossil that is widespread over a large geographic range or area but in a short geologic time frame. Index fossil are usually used in determining the geological periods because of its short time frame, wide geological spread in area, and its rapid evolution.
Index Fossils are the type of fossils that has distinctive characteristics, abundant in number, global in range and existed for a short geological time frame. They are the best type of fossils in telling time. Examples of index fossils are ammonites, brachiopods, crinoids, bryozoans, rugose corals, mollusks and trilobites.
It is believed the original discoverers of New Zealand were the _____.
A) Dutch
B) Polynesians
C)English
D)Maori
Answer:B Polynesians
Explanation:
Name the large island that lies mostly within the attic circle and used the danish krone as it’s official currency.
Slanted telephone poles are evidence of
It is evidence of "creep"
1. moraine
2.plucking
3. abrasion
4. creep
The wind appears to travel clockwise around high pressure systems in the Northern Hemisphere and counterclockwise in the Southern Hemisphere. What phenomenon does this describe?
A. sea breeze
B. angle of incidence
C. Coriolis Effect
D. anticyclonic tornado
@brittanydosey,
Answer:
This phenomenon is a result of the Coriolis Effect, an inertial force that was first described by Gustave-Gaspard Coriolis, a 19th century French engineer and mathematician, in 1835, and is attributed to the Earth's rotation on its axis, deflecting air toward the right in the Northern Hemisphere and toward the left in the Southern Hemisphere.
Explanation:
Can somebody please help me?
1. What are some of the natural disasters that Mexico experiences? (1 point)
tsunamis
earthquakes
blizzards
A and B only
2. Which of the following are effects of "El Nino"? (1 point)
hurricanes
floods
droughts
A and B only
A, B, and C,
Describe the process scientists else when they study fossils
Usually to begin they use the process of relative dating, then chemical dating. Then look at where the environment that we found the fossil to determine if it has always been that environment. When fossil is found in marine life in a country town suggesting that the environment was previously a marine environment. Study the rocks that they found the fossils to help determine a relative age. This came before that, but after them to give us an approximate age. Then study the fossil itself to classify it into groups to determine which branch of evolution it has come from. Fossils can be found in rocks, bedding planes, (rock layers), trees (tree ring dating). Mostly there are found in rocks or weathered rocks (sands, mud).
JA=9, AL=10 and LK=24 Find the perimeter of ΔJKL.
I believe the three given sides should have been JK = 9, LK =24, and LJ = 10. In this problem, you are asked to find the perimeter of a triangle. To find the perimeter of a triangle, you will just add the measurement of the three sides. So in this problem, the perimeter is 43 units (9 + 24 + 10).
Earth's core is interpreted to consist mainly of ________
Rock on the ocean floor provided the final proof of sea-floor spreading with a record of ____________
How have Russians adapted to their climate conditions? a. developing new technology to adjust c. using special steel b. constructing buildings adapted to the cold d. all of the above
It's D all of the above.
If mars' atmosphere is mostly carbon dioxide, why isn't it as hot as venus?
Homeostasis is the body's ability to maintain constant _______ conditions when _______ conditions change. A. external; internal B. oxygen; temperature C. temperature; pH D. internal; external
Answer:
D. internal; external
Explanation:
The word homeostasis is the condition of the body where the temperature remains constant and stable and does not change when the outside and the inside temperatures change. And can be observed such as in birds as they have features that provide insulating conditions so that the external environmental conditions don't affect the internal conditions. And is maintained by the living organismhelp me pls... this is my last question... brainiest 4 first answer and if u r right
Most Africans live _____.
A. south of the Sahara
B. north of the Sahara
C. east of the Sahara
D. west of the Sahara
E. on the Mediterranean shores
When tectonic plates move and slip past each other, they cause ______________________in earth's crust?
Analyze the photo above. Which of the Earth’s biomes is home to evergreen trees that adapt to survive cold, dry winters?
Answer:
b is correct +_+
Explanation:
UWU o_o
What commodities were traded using the Silk Road?
A- silk
B- silk, gold, ivory, animals, and plants
C- precious metals
D- grains
Answer:
the answer is B- silk, gold, ivory, animals, and plants
Explanation:
Ground water erosion can result in the formation of stalactite and stalagmite in caves. Please select the best answer from the choices provided T F
It is true that ground water erosion can result in the formation of stalactite and stalagmite in caves.
Explanation:
Stalactite and the stalagmite are the deposits of the minerals where number of minerals get deposited inside the caves and the reason behind this is the water that gets dripped inside the cave slowly and steadily.
The stalactite inside the cave comes from the top of the ceiling of the cave like in the shape of the icicle where as the stalagmite are in the shape of an stalactite but which are inverted. These also form because of the dripping of the water.
A huge body of air that has similar temperature, humidity, and air pressure at a given height is called a(n) ______________.
Final answer:
A huge body of air with similar temperature, humidity, and air pressure at a given height is known as an air mass, which is critical in determining weather patterns due to its homogeneous characteristics over a large area.
Explanation:
A huge body of air that has similar temperature, humidity, and air pressure at a given height is called an air mass. An air mass is a vast pool of air, covering thousands of square kilometers, and it has about the same humidity and temperature characteristics over its horizontal extent. On the larger scale, the atmosphere is segmented into these air masses, which are fundamental in determining the weather patterns we observe. The formation of an air mass occurs over source regions which are typically flat and uniform in composition like oceans, deserts, or glaciers. These source regions imbue the air mass with its characteristic moisture and temperature. The classification of air masses is based on their temperature and humidity, originating from either oceanic or continental sources, with oceanic sources tending to be moist and continental sources being dry.
Moreover, the location relative to these source regions partly dictates the day-to-day weather and long-term climate of a place. For example, the stormy climate of the mid-latitudes is due to the contrasting air masses meeting at the polar front. Air masses are an essential element of climate, incorporating characteristics of temperature, humidity, and stability.
The radiometric dating of an igneous rock provides _____.
a. the date the rock was eroded
b. the date of Earth’s formation
c. the date of the rock’s formation
d. the relative age of the rock
Radiometric dating of an igneous rock provides the date of the rock's formation. This method uses radioactive isotopes and their decay to calculate the age of the rock from the time it crystallized from its molten state.
Explanation:The radiometric dating of an igneous rock provides the date of the rock's formation. Radiometric dating is a method that uses naturally occurring radioactive isotopes and their decay products to calculate the age of a material. For igneous rocks, radiometric dating can provide an accurate estimation of the time since the rock crystallized from its molten state.
This does not provide the date when the rock was eroded (option a), since erosion is a continuous process that does not affect the atomic structure in a way that can be dated. It also doesn't determine the date of Earth's formation (option b), because the rock may have formed after the Earth was already existent. Finally, while radiometric dating provides an absolute age, not a relative one (option d), so it does not just tell us whether one rock is older or younger than another, but provides a numerical age.
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When the South Pacific Nuclear Free Zone was established, all of the following activities were prohibited, except __________. A. storing nuclear weapons within the zone B. nuclear testing within the zone C. developing nuclear power outside of the zone D. dumping nuclear waste within the zone
Correct answer is C. developing nuclear power outside of the zone.
Africa is the only region that is trending toward lower fertility.
True/False?
On a cold, winter morning the most likely place for radiation fog to form is:
The answer is - in a valley.
Radiation fog is a type of fog that is getting formed after the sunset, when the land starts to cool down under the infrared thermal radiation, but also it needs some specific conditions to form, like clear sky, and calm conditions where the wind is absent from the given area. The cooling of the ground causes also cooling of the adjacent air by conduction, which in turn causes the air temperature to fall down to the dew point, which as an end result produces the radiation fog.
Which statement about Venezuela is not true?
a.is the main language spoken in Venezuela.
b.Its annual per capita GNP is less than that of the Guianas.
c.Venezuela’s landscapes are varied.
d.Fishing and farming are major activities in the Guianas.
b.Its annual per capita GNP is less than that of the Guianas.
Burning fossil fuels, coupled with deforestation, increases the amount of _______ in the atmosphere greatly.
Which of the following locations would probably have the highest humidity? arizona nevada california colorado ccalifornia?
California, particularly coastal regions like San Francisco or areas near the Pacific Ocean, would likely have the highest humidity among the listed options. The option (C) is correct.
The proximity to large bodies of water, such as the Pacific Ocean, significantly influences humidity levels. Coastal California experiences a maritime climate characterized by mild temperatures and relatively high humidity due to the ocean's influence.
The prevailing winds carry moisture from the ocean onto the land, increasing humidity levels in the region. Additionally, the presence of fog, common along the California coast, further contributes to elevated humidity.
This question is not complete, Here I am attaching the complete question:
Which of the following locations would probably have the highest humidity?
A) Arizona
B) Nevada
C) California
D) Colorado
E) California
1. The animal group classified as being the most critical endangered is the
C. Fish
2. Which statement is true regarding Europe's climate?
D. Heat and sunshine is common in the Mediterranean region
3. When examining national boundaries and state capitals, it is best to examine a
D. Political map
4. The Northern European Lowlands contain the following physical features except
B. Mountain ranges
5. When examining the height of mountain ranges, it is best to study a
A. Topographic map
A ____________ volcano is a very large, gently sloping mound composed mainly of basaltic lava flows
A shield volcano is a very large, gently sloping mound composed mainly of basaltic lava flows.
Shield volcanoes are the most common type of volcano on Earth, and they are found in all the major tectonic settings.
Shield volcanoes are formed when basaltic lava flows from a central vent and spreads out over a wide area. The lava is very fluid, so it flows easily and does not build up steep slopes.
As the lava flows, it cools and hardens, forming a thick crust. Over time, the crust builds up, creating a large, gently sloping mound.
Shield volcanoes are typically very large. Some of the largest shield volcanoes on Earth are Mauna Loa in Hawaii, which is 13,796 feet (4,207 m) tall, and Tamu Massif in the Mariana Islands, which is about 15,500 feet (4,700 m) tall.
Shield volcanoes are not very explosive. They are more likely to erupt effusively, which means that they release lava and gases without much violence. However, shield volcanoes can still be dangerous.
The lava flows from shield volcanoes can be very destructive, and they can also produce ash clouds that can cause respiratory problems.
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What three abiotic factors make it possible for soil to gather and build on rock landscapes?
The three abiotic factors that make it possible for soil to gather and build on rock landscapes are:
- Chemical factors;
The chemical factors like the salinity and the composition are very important for the formation of the soil, as well as for determining the type of soil.
- Physical factors;
The most important of the physical factors are the erosion and deposition. While the erosion removes layers of soil from a certain places, the deposition brings that material on another place and makes layers which set of a new start for soil formation on another place.
- Climatic factors;
The climate is extremely important because it sets the basic for the soil formation. Different types of climate result in different types of soil, and the fact that the climate is the factor that enables certain plants to grow in certain conditions, makes it possible for the soil to become richer or poorer depending on the biomass available.
The most readily observed east-to-west motion of objects in the night sky is caused by the