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:
El Niño Choose one:
A. involves eastward-flowing warm surface currents that suppress the upwelling of nutrient-rich cold water along the coast of South America.
B. occurs when low pressure moves westward away from South America.
C. is regulated by air pressure cells shifting back and forth across the Atlantic.
D. can cause temporary climate changes on a 14-year cycle.
El Niño involves disrupting the usual upwelling of cold, nutrient-rich water along the South American coast due to eastward-flowing warm surface currents. Therefore, option A is correct.
El Niño is a climatic phenomenon akin to nature's intricate tango, where normally cold, nutrient-rich oceanic waters off South America succumb to the allure of warm, eastward-flowing currents.
This rhythmic disruption leads to atmospheric intricacies, triggering widespread shifts in weather patterns worldwide. Characterized by altered ocean temperatures and atmospheric pressures, El Niño orchestrates a symphony of climatic anomalies, affecting everything from torrential rains to parched landscapes.
Its far-reaching impact illustrates Earth's interconnected climatic dance, offering a vivid reminder of nature's delicate equilibrium and the profound influence oceans wield over our planet's meteorological performance.
Therefore, option A is correct.
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Final answer:
El Niño involves the eastward movement of warm water across the Pacific, reducing the upwelling of cold, nutrient-rich water and affecting global weather patterns.
Explanation:
The phenomenon known as El Niño is characterized by the eastward flow of warm surface currents in the Pacific Ocean toward South America. This disrupts the normal upwelling of nutrient-rich cold water along the coast, which has various ecological and climatic consequences. During an El Niño-Southern Oscillation event, the trade winds weaken or even reverse, pushing the warm water eastward, which inhibits the normal upwelling process. This can lead to a dramatic drop in marine productivity due to the lack of nutrients reaching the ocean surface, which impacts fish populations and other marine life. El Niño events also influence global weather patterns, causing heavier rains and drought in different regions across the world.
Which of the following is NOT associated with sedimentary rocks? Group of answer choices cementation fragmented parts of preexisting rocks extrusion of magma stratification skeletal remains of coral
Answer:
The correct answer is extrusion of magma.
Explanation:
Extrusion of magma is not a type of sedimentary rocks, but a type of igneous rock.
Sedimentary rocks are mainly composed of sediments deposited from air or water, while igneous rocks make it from molten magma.
The process of formation of extrusive rocks is carried out when the hot magma coming from inside a volcano, it comes to the surface through cracks, and when it reaches the surface of the earth it cools quickly, hardening and forming this type of rocks .
It can also happen that on its way out, magma melts other rocks, and when all this cools it forms this new type of rocks.
On the other hand, sedimentary rocks are formed by small particles of minerals or other rocks that go through processes in which a rock is broken, transported by ice, water or wind and after several processes it becomes a new rock.
Which of the following is a desert most likely to have? Choose one: A. high transpiration rates B. a location at latitude 60° N C. a location at latitude 30° N or S D. low evaporation rates
Answer:
It will be C. a location at a latitude of 30 degrees north or south.
"One of the most important observations in the history of astronomy was the one by Edwin Hubble that established that there are other galaxies, quite removed from the Milky Way. How did Hubble show this
Edwin Hubble used telescopic observations to determine that the Andromeda Nebula was a distant galaxy, leading to the discovery that the universe contains other galaxies. He also observed the relationship between galaxies' velocities and their distances, concluding that the universe is expanding, which was pivotal in establishing the Big Bang Theory.
Edwin Hubble's groundbreaking observations in the field of astronomy revolutionized our understanding of the universe. In the 1920s, using the powerful telescopes available at the time, Hubble determined that the Andromeda Nebula was actually a galaxy over 2 million light-years away, tremendously further than any distance previously measured. This led to the realization that many nebulous objects in the sky were not gas clouds within the Milky Way but were distant galaxies composed of billions of stars.
Furthermore, Hubble's continued research led him to observe other galaxies, measure their distances, and note various properties about them. His most profound discovery, however, was the relationship between the galaxies' distances and their velocities. He observed that galaxies farther apart from each other were moving away faster, leading him to conclude that the universe was expanding. This observation, along with his other findings, played a pivotal role in shifting the scientific consensus towards the idea of an expanding universe, paving the way for our current understanding of cosmology and the Big Bang Theory.
How does the Conservation Reserve Program (CRP) try to protect soil for future agriculture?
a. The CRP provides grants to farmers willing to use contour farming.
b. The CRP is a policy that makes it illegal to plant the same crop on a piece of land three years in a row.
c. The CRP imposes financial penalties on farmers who do not employ shelterbelts in areas prone to wind erosion.
d. The CRP pays farmers not to grow crops on land that is not very well suited for crop production.
Answer: the CRP pays farmers not to grow crops on land that is not very well suited for crop production
The Conservation Reserve Program (CRP) protects soil for future agriculture by paying farmers to remove environmentally sensitive land from production and plant species that protect soil and improve environmental quality.
Explanation:The Conservation Reserve Program (CRP) is a United States federal program designed to protect soil and improve water quality and wildlife habitats on agricultural land. The CRP achieves its goals by offering financial incentives to farmers and landowners to remove environmentally sensitive land from agricultural production and to plant species that will improve environmental health and quality. Specifically, this program encourages the planting of vegetation that help control soil erosion, improve water quality, and develop wildlife habitat.
The best answer to the question is option (d): The CRP pays farmers not to grow crops on land that is not very well suited for crop production. The program contracts with farmers to remove land from production for a period of 10 to 15 years, thereby conserving soil for future use and protecting the land from overuse and degradation.
Tropical rain forests, climate change and photosynthesis are intricately tied together. If the total amount of global tropical rain forests were reduced, which consequence would have the greatest effect on climate change?
Answer:
Depletion of the freshwater and the climatic contrasts.
Explanation:
If the total amount of the global rain forest would be reduced than the earth climate change and global warming would double itself and thereby increase the chances of the flooding and large scale destruction of the weather patterns will change their course and inset of the extreme conditions will definitely result in the creation of a severe weather phenomenon and more sever temper experience. As these rainforests create and regulate the weathering and rainfall patterns they are essential for the existence and the survival of the global man and they regulated and control various environmental process at work and hence are responsible for their ecological services and the protection and preservation of the flora and fauna and the food web.What is one result of the tectonic activity between the nazca plate and the south american plate
Answer:
The formation of the Andes Mountain Range.
Explanation:
They are the result of the subduction of the Nazca plate under the South American plate. They were formed at the end of the Cretacic period, during the Mesozoic era.
The Andes Mountain range forms a continuous highland for over 7000 km, and goes through 7 countries, making them the largest continental mountain range in the world.
Conventional tillage changes the porespace distribution of soil used for agricultural production compared to a similar soil under native vegetation. Generally, following tillage, the volume of macropores is greater in the agricultural soil. This is a permanent change in macropore volume that remains long after tillage has ended. Select one:a. True b. False.
Answer:
The correct answer is False.
Explanation:
The soil has many beneficial characteristics, such as the ability to retain water that falls from rain or river overflows to avoid flooding and its good infiltration rates, good soil pores and density.
When farmers tillage on the soil, this quality drops dramatically, because the soil fractures and erodes.
The force with which the rain falls is stopped by crop residues, which are reduced when the soil is tilled.
With the lack of these residues the particles found in the soil move and are placed on the pores of the soil, obstructing them which implies a negative action in the process of water infiltration.
Therefore, all the good qualities of the soil are negatively affected by tillage.
The Spratly Islands are small and barely above water at high tide, but they are geopolitically important. Many countries in the region and beyond, including the Philippines, Malaysia, Brunei, Vietnam, China, and Taiwan, have claimed territory here. Why are these islands geopolitically significant?
Answer:
The Spratly Islands are geopolitically significant because of the oil and natural gas deposits found in the bed of its territorial waters.
Explanation:
The Spratly Islands are an archipelago in the southwestern part of the South China Sea. The islands do not have a resident population, ports or harbors, but there are four airports. Currently, the archipelago is used as a fishing area.
The territory of the islands is disputed by six states: Vietnam, China, Taiwan, Malaysia, the Philippines and Brunei. Despite their tiny size, the islands of the archipelago are important in terms of presence in the region. In addition, studies indicate the presence of a significant amount of oil and gas. According to the US Department of Energy, up to 5.4 billion barrels of oil and up to 55.1 trillion cubic meters of natural gas are concentrated in the Reed Bank area of the archipelago.
About 45 islands are occupied by relatively small military contingents from Vietnam, China, Malaysia, the Philippines and Taiwan. The Brunei fishery area includes the southern reef, but Brunei has not made any official territorial claims.
During El Niño, when there is nothing to restrain the pile-up of warm water in the western Pacific, a water wave sloshes eastward across the Pacific Ocean. What is the name of this wave?
Answer:
Kelvin wave
Explanation:
The Kelvin waves are usually defined as one type of planetary waves that are characterized by the presence of large peaks as well as valleys that can eventually lead to the change in the depth of ocean water. These are non-break waves.
This type of wave occurs during the time of occurrence of El Nino, which flows only towards the eastern side covering the equatorial region. These are large waves extending up to thousands of miles.
This wave occurring in the equatorial region normally has two phases, namely the up-welling phase, and the down-welling phase, and this eventually leads to various changes in the surface temperature of the sea as well as in the subsurface region within the eastern part of tropical Pacific ocean.
Food, language, religion, and art are all examples of how modern Mexico is a blend of ________________ and ____________________ influences.
Answer:
Spanish, Indigenous
Explanation:
Modern Mexico is a completely mixed or mestizo society with a culture that reflects both the European and Amerindian heritage of the nation. The toponyms around the country are named not only after sites in Spain, but after Aztec gods and Mayan deities.
The food is an eclectic blend of Mediterranean cuisine and a rich Amerindian palette that has given names like chocolate, mole, and avocado to the world.
The first major city in the western hemisphere was located in which country?
Answer: Mexico City in Mexico
Explanation: Mexico City is a city located in current day Mexico. The city has been inhabited from as early as 100AD.
The Toltecas were among the earliest inhabitants of Mexico City, among its early inhabitants were the popular Aztech tribe with their early forms of Technology.
Which of the following statements best explains why a city on the windward side of a mountain gets more precipitation than one on the leeward side of the mountain ?
A.Cool, dry air descends and looses its moisture
B. Cool, dry air rises and looses its moisture
C.Warm, moist air rises and looses its moisture
D.Warm, moist air descends and looses its moisture
Use the drop-down menus to answer each question. Which scale has 12 levels of intensity? Which scale is most useful for earthquakes of all sizes and distances? Which scale is good for small nearby earthquakes but not as useful for larger or distant ones? Which scale takes into account the movement of rocks along fault lines? Which scale rates earthquakes based on the amount of damage they cause?
Answer:
1. mercalli scale
2.moment magnitude scale
3.Richter scale
4.moment magnitude scale
5.Mercalli scale
BLANK involves aspects of food such as principles of food processing and strategies to improve food and nutritional value for public, while BLANK is its application for the selection, preservation, processing, packaging, and distribution of safe foods.
Answer:
Food production system involves aspects of food such as principles of food processing and strategies to improve food and nutritional value for public, while food system is its application for the selection, preservation, processing, packaging, and distribution of safe foods.
Explanation:
Food production system involves feeding population growth, packing, consumption, marketing, disposal, harvesting and food related items. It is also based on input need and output generated. All around the world countries are achieving sustainable development goals. Many countries plays key role in food system. They also achieve social economic goals by food system.Answer:
Food Science
Food Technology
Explanation:
PLATO
Select the best ending to the following statement: The tides are considered an example of shallow-water waves because the tidal bulges have a wavelength that is on the order of __________.
Answer:
thousands of kilometers.
How does erosion affect streams?
Answer:
Erosion affects waterways in different manners. If it is high, particles produced by erosion go to river banks or river beds. Many places will be under water if there´s a flood. Erosion also may affect river navigation because it can cause deposits of solid particles that alter a canal´s depth or shape.
Explanation:
Listed following are several astronomical objects. Rank these objects based on their diameter, from largest to smallest. (Note that the neutron star and black hole in this example have the same mass to make your comparison easier, but we generally expect black holes to have greater masses than neutron stars.)
A typical (one-solar-mass) white dwarf star is approximately the same size (diameter) as _____.
a. the sun
b. earth
c. saturn
d. pluto
e. a small asteroid
Answer:
The EarthExplanation:
A white dwarf star typically has a diameter similar to the of the Earth, which is an order of magnitude smaller than the diameter of the Sun.
The listed objects from largest to smallest would be:
The Sun Saturn Earth Plutoa small asteroidThe Sun is a main sequence star. Saturn is a gas giant with an extensive system of rings and moons. Earth is a rocky planet. Pluto is a dwarf planet. A small asteroid is a remnant of the materials leftover from solar system formation that did not coalesce to form planets.
The current account is the record of receipts from _____ other countries
Answer:
The current account is the record of receipts from a nation's transactions of trade of goods and services with other countries.
Explanation:
The current account is responsible for documenting the economic transactions between one nation and another.
This includes trade in goods, profits, investments and payments of a nation for a certain period of time.
A surplus is the term used for an account whose result is positive, and a deficit is the opposite, a negative result that the nation obtains from import and export transactions.
These balances, whether negative or positive, will have an opposite balance, which will be the balance of the capital account, where there will be a record of the investments and changes in the central bank's reserves.
If a country makes an export, then it will receive a credit balance. If they make an import, it will be a debit balance.
what kind of economic system does morocco have?
Answer:
diversified, free, open-market system
Explanation:
Since 2004, when storm waters introduced Pacific carp to Hoffman Lake, the lake’s population of smallmouth bass has decreased by nearly one third. In the same time period, the lake’s population of sand trout has decreased by approximately 40%. Still, Hoffman Lake is home to more sand trout than to any other type of fish.
Which of the following must be true on the basis of the statements above?
A) In 2004, there were more sand trout than any other type of fish in Lake Hoffman.
B)At some point there were more sand trout in Lake Hoffman than smallmouth bass.
Answer: B
Explanation: The lake's population of smallmouth bass was decreased by 33.33%
Which the lake's population of sand trout was decreased by 40% within the same time period, with the population of sand trout still more than that of the smallmouth bass regardless of the obvious percentage decrease, it is evident that at every given point during this time period, the population of sand trout was always more than that of the smallmouth bass.
In 2004, there were more sand trout than any other type of fish in Lake Hoffman, but it is not necessarily true that there were more sand trout than smallmouth bass at some point.
Explanation:Based on the given statements, we can determine that the population of smallmouth bass in Hoffman Lake has decreased by nearly one third since 2004 due to the introduction of Pacific carp. Additionally, the population of sand trout has decreased by approximately 40% in the same time period. Despite these decreases, it is stated that Hoffman Lake is still home to more sand trout than any other type of fish.
Therefore, it must be true that in 2004, there were more sand trout than any other type of fish in Lake Hoffman (Option A).
However, it is not necessarily true that at some point there were more sand trout in Lake Hoffman than smallmouth bass (Option B). The statements do not provide enough information to determine the relative populations of sand trout and smallmouth bass before or after 2004.
Scientists search for fossil fuels in many ways. Sending a sound wave into the ground (by exploding dynamite, thumping the ground with a large weight, or using an electric vibrating machine) and measuring its return to the surface at receiving stations is called ________ surveying.
A. dynamite
B. destructive
C. seismic
D. sonar
E. geologic
Answer: Seismic surveying
Assume that you have just examined several flat-lying sedimentary layers. After much study you determine that there is a considerable span of time for which no sedimentary rock layer exists at this site. You have just discovered a(n) __________.
a. angular unconformity
b. series of conformable strata
c. disconformity
d. example of cross-cutting relationships
Answer: c. disconformity
Explanation:
Disconformity is a type of unconformity between parallel layers of sedimentary rock indicating interruption of sedimentation. It maybe caused by erosion or a period of no deposition. Therefore, on the site above the considerable span of time for which no sedimentary rock layer exists is an example of disconformity.
What is the most common type of vegetation in southwest and central asia
Answer:
Desert Scrub.
Explanation:
Desert Scrub normally refers to a desert biome. However, it can also be used to describe several types of plants that grow on these habitats, such as the creosote bush or the rabbitbrush, and others.
These types of plants are capable of withstanding environments with very little precipitation like the southwest and central regions of Asia, which is mostly covered by great extensions of desert biome.
What was the first ocean the caspian sea lost connection with
Answer:
The Pacific ocean.
Explanation:
The Caspian sea is actually a lake, a remnant of an ancient ocean during the mesozoic, the Tethys Sea. This served as a connection between Pacific and Atlantic oceans. Later on, as the continental platforms changed locations, it lost contact with the pacific ocean at first, then with the atlantic, and it became an isolated water body.
please answer asap!!!
what is the pressure at 4000 km below the earth's surface
Answer:
2000
Explanation:
because below the earth receives 50% of the weight on the earth surface
Example;
when a building collapses the surface of the earth receive 100% of the weight, and under the ground, it receive 50%. of the weight
Grand Canyon NP, AZ. The surface dividing the units in Problem 3 is called the "Great Unconformity" because it separates older layered Precambrian units from the younger sedimentary Cambrian unit with up to a 1-billion-year gap in the rock record due to erosion. What type of unconformity is it at this location?
The 'Great Unconformity' at the Grand Canyon National Park is an example of an Angular Unconformity. It is created by the deposit of horizontally parallel younger Cambrian sedimentary rocks on eroded and tilted older Precambrian rocks, representing a gap in the geologic time record.
Explanation:The Great Unconformity at the Grand Canyon National Park, Arizona, is an example of an Angular Unconformity. An Angular Unconformity occurs when horizontally parallel strata of sedimentary rock are deposited on tilted and eroded layers, which represents a significant gap in the geologic time record. Here, the older Precambrian rocks underwent uplift and erosion before the deposition of the younger Cambrian sedimentary rocks. This created an unconformity, known as the Great Unconformity, with about a billion years missing in the geological record.
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What are hierarchy and balance?
A. The rules for organizing societies of geographers
B. Guidelines for creating a beautiful and functional map
C. Recommendations for human - environmental interaction (HEI)
D. The motto of the American Geographical Society
"Guidelines for creating a beautiful" and "functional map
" are "hierarchy" and "balance".
Option: B
Explanation:
Hierarchy is one of the major objectives used while creating an understanding and meaningful map. It acts as a visual separation while creating map which separates the map into several layers of information or places. So due to hierarchy one can differentiate roads, hills, water, etc, Balance on the other hand is included to organize the map and the other elements that is required on the page.
Near the shore, waves of transition begin to "feel bottom" and, as a result, the orbits of the water molecules in the wave become more __________. This process eventually causes __________ to form.
a. elliptical; swells
b. circular; breakers
c. circular; swells
d. elliptical; breakers
Near the shore, waves of transition begin to "feel bottom" and, as a result, the orbits of the water molecules in the wave become more elliptical. This process eventually causes breakers to form. Thus the correct option is D.
What are waves of transition?Waves that travel in liquid at depths larger than a twentieth of the wavelength but less than half the length are known as transitional waves. It denotes a more condensed set of Transition-related tasks that must be carried out or done.
The waves are refracted as they begin to "feel bottom," change in wavelength, and speed as they travel diagonally toward the shore. As where the wave crest hits shallow water, the wave bends in this direction.
Therefore, option D is elliptical; breakers are appropriate.
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Which of the following factors could explain a gradual warming trend in a planet's climate?
A) a decreasing albedo.
B) a decrease in the amount of greenhouse gases.
C) a decrease in the brightness of the Sun.
D) a major volcanic eruption that increases the albedo of the planet by making clouds.
E) none of the above.
Answer: I think the correct answer is E) none of the above.
Explanation:
A gradual warming trend in a planet's climate can be explained by a decreasing albedo, which means the planet is absorbing more solar radiation due to a reduction in surfaces that can reflect sunlight.
The question asks which among the given options could explain a gradual warming trend in a planet's climate. The correct answer is A) a decreasing albedo. Albedo refers to a surface's ability to reflect sunlight. A decrease in albedo means that a planet is absorbing more solar radiation, leading to a warming trend. This can occur through natural changes such as the melting of ice caps or human activities like urbanization that replace reflective surfaces with darker, heat-absorbing materials. Unlike the cooling effects of aerosols from volcanic eruptions, as mentioned in option A, a decreasing albedo contributes to warming. In contrast, a decrease in greenhouse gases or the brightness of the Sun would lead to cooling, not warming.