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3 years ago

Which statement describes the process of subduction?

Geography

2 answers:

gavmur [86]3 years ago

8 0

Answer:B

Explanation:

The answer would be B.

One plate slides beneath another due to gravitational pull.

Cloud [144]3 years ago

8 0

Answer:

"One plate slides beneath another due to gravitational pull"

Explanation:

Subduction is when the high gravitaional pull of the mantle causes one plate to move under another at convergent boundaries.

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Alborosie

Answer:

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3 years ago

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Why are eastern & western Europe considered perceptual regions ?

Dafna11 [192]

Western Europe has warmer weather.

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3 years ago

What type of map is best suited for maritime navigation?

Softa [21]

C. Mercator projection

The four tools that mapmakers uses in order to help reader interpret information on maps are:
=> Direction - This is where they give the direction on the map. Where to find the North, South, East and West.
=> Legend – This is where they give symbols on a map in order to depict meaning of a certain object written in a Map
=> Title – This is the most essential feature of the map. The content of the title should also be measured regarding to the lettering used.
=> Diagram – This is where neatlines, locater maps, insert maps and index maps are indicated.

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3 years ago

Non-Alaskan grizzly bears are indicator species for mountain ecosystems. In the nineteenth century, the grizzly bear nearly went

borishaifa [10]

Explanation:

Animal indicator list is a barometer to check how a particular ecosystem is affecting the lives of particular animals. The indicator measures stress or behavior in the ecosystem to know whether to protect the specie or allow them undisturbed

This is to avoid or reduce to barest minimum incidences of extinction of such specie in the ecosystem.

The grizzly sudden reduction in number from well over 100,000 in California to less than nothing in 1942 triggered the need to protect the grizzlies from human destruction and possible extinction. Grizzlies was a national specie and appeared in the flag of California. The population gradually reduced in most of the states of Idaho, Utah, Alaska and many more.

The grizzlies in 1975 were declared protected species to avoid being hunted or trapped by humans and to repopulate them in the areas where they once lived. Their future will depend largely on humans ability to allow them to coexist with them, by setting out a large area for them to live and regroup.

This will go to balance the ecosystem which has been tampered or disturbed by development.

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3 years ago

1. Which occurrence is not characteristic of global warming? (1 point)

USPshnik [31]

1. An occurrence that is not a characteristic of global warming is;

B. Stabilization in the sea level due to warm weather

A warming climate can cause seawater to expand and ice over land to melt, both of which can cause a rise in sea level.

2. A non-impact of global warming on ecosystem is;

D. Food and supplies increase

Climate change not only affects ecosystems and species directly

3. A factor that contributes to the strength of hurricanes is;

A. Warmer ocean temperatures

Hurricanes start simply with the evaporation of warm seawater, which pumps water into the lower atmosphere. Once hurricanes move over cold water or over land and lose touch with the hot water that powers them, these storms weaken and break apart.

4. A practice that does not protect the environment is;

D. Frequent usage of a SUV

Car pollution is one of the many major causes of global warming. Cars and trucks emit carbon dioxide and other greenhouse gases, which contribute one-fifth of the United States' total global warming pollution.

5. A vehicle that is most likely to be fuel efficient is the;

D. Gas-electric hybrid car

Hybrids are the most gasoline efficient of all cars

6. Scientists predict that global warming will cause Ethiopia to experience;

D. Greater frequency of drought-related conditions

The environment is directly impacted by drought. Drought can affect water sources, land, fish and wildlife and plant communities. A lack of water and reduced ability for soil to support crops can affect fish, animals and plant life.

7. A majority of the greenhouse-gas emissions released into the;

C. Carbon dioxide

Carbon dioxide (CO2) makes up the vast majority of greenhouse gas emissions from the sector.

8. The main human activity that contributes to global warming is;

E. Burning of fossil fuels

The burning of fossil fuels by humans is the largest source of emissions of carbon dioxide, which is one of the greenhouse gases that allows radioactive forcing and contributes to global warming.

9. A statement that is true regarding where pollution is most evident is;

A. Areas with a high population density

As people age, their bodies are less able to compensate for the effects of environmental hazards.

10. A human activity that would best support global efforts to improve the environment and to reduce global warming is;

B. Riding a bicycle to a nearby playground

Riding a bike provides a fairly fast and dependable mode of transportation that just happens to save money, getting fit and helping to reduce global warming.

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3 years ago

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