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Unit 6 test review

Authored by John Cundey

Science

9th Grade

Used 68+ times

Unit 6 test review
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37 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Which US state featured in the map is most likely to lose its forests due to mining?

A

B

C

D

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Select the two locations that are best suited for the development of a wind farm.

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3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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67% of this electricity is produced by burning fossil fuels, while more than 90% of the fuel used for transportation comes from fossil fuels. What changes must humans make to protect the environment from the greenhouse gas emissions produced by fossil fuels?

Reduce the percentage of renewable energy sources.

Increase the amount of greenhouse gasses produced by agriculture.

Promote the use of private transportation.

Invest in clean, cost-effective energy.

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which two developments are most likely to occur if nonrenewable resources such as fossil fuels are no longer extracted from Earth?

Polar regions would turn into tropical grasslands.

Aquatic habitats would be destroyed.

There would be no more carbon dioxide in the air.

Fracking fluid would not be injected near groundwater reserves.

The pollution in the atmosphere would decrease.

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Logging entails cutting down trees and selling the timber. Identify the possible effects logging could have on vegetation?

It doesn’t grow due to lack of nutrients.

It loses the habitat it needs for survival.

Its quality degrades due to the logging equipment releasing excess carbon dioxide

Overexposure makes it more prone to erosion.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Logging entails cutting down trees and selling the timber. Identify the possible effects logging could have on wildlife?

It doesn’t grow due to lack of nutrients.

It loses the habitat it needs for survival.

Its quality degrades due to the logging equipment releasing excess carbon dioxide

Overexposure makes it more prone to erosion.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Logging entails cutting down trees and selling the timber. Identify the possible effects logging could have on air?

It doesn’t grow due to lack of nutrients.

It loses the habitat it needs for survival.

Its quality degrades due to the logging equipment releasing excess carbon dioxide

Overexposure makes it more prone to erosion.

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