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2 Feb 2019

1

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1

The drought associated with global warming is due to to which of the following?

A

The dramatic decrease in land and food cultivation which does not release enough green house gases in the atmosphere.

B

The dramatic decrease in green house gases in the atmosphere due to the rapacious appetite mankind has for world domination.

C

The dramatic increase in green house gases in the atmosphere due to the rapacious appetite mankind has for land, food, and water that are playing a major role in global warming.

D

All of the above answers are correct

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2

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2

Chinese dynasties depended on ______________ for the growth of their rice crops.

A

Monsoons

B

Slaves

C

Fertile soil

D

Dry weather

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3

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3

Which of the following is a reason as to why droughts are so important?(Be complete with your answer)

A

As a consequence of a decrease in food production, starvation and migration will cause international unrest

B

It helps promote well being through the world and population growth All of these

C

As a consequence of a decrease in wheat, rice, cattle, etc, people will eat more and live longer.

D

All of these answers are correct

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4

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4

The hydrogen ion from water is a key ingredient for which of the following?

A

producing the ATP that water needs to develop its own protein, carbohydrates and lipids.

B

Breaking down the nutrients that the plant needs to develop its own lipids.

C

Producing the mitochondria that the plant needs to develop its own protein and lipids.

D

Producing the ATP that the plant needs to develop its own protein, carbohydrates and lipids.

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5

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5

How do human activities interfere with the water cycle?

A

Removing or damaging the world’s forests

B

Polluting water

C

Drawing large amounts from surface sources and groundwaters

D

All of these answers are correct

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6

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6

Which of the following describes guard cells?

A

Cells that release water vapor from the plant into the trunk.

B

Cells that release water vapor from the plant into the ground.

C

Cells that release pesticides in order to protect the plant.

D

Cells that release water vapor from the plant into the atmosphere.

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7

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7

How much does a tree transpire water per year?

A

50,000 - 100,000 gallons

B

1,000 - 10,000 gallons

C

5,000 - 10,000 gallons

D

5,000 - 50,000 gallons

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8

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8

CO2 and H20 have which of the following effects in common?

A

Act upon soil quality

B

Act upon cloud quality

C

Act upon the salinity of basins

D

Act upon the pH of the ocean

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9

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9

If the population of the earth continues to grow there will not be enough ______________ for the young populations in ______________ countries.

A

Food; developed

B

Food; western

C

Work; european

D

Work; developing

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10

Match the word with its correct definition (match numbered words (1,2,3,4) with definitions (A,B,C,D))

1

Transpiration

A

conversion of liquid water into gas or water vapor

2

Evaporation

B

downward movement of liquid water through soil

3

Infiltration

C

movement of liquid water from plant roots and upward in vessels and into the atmosphere from the leaves as water vapor

4

The Water Cycle

D

Operates similarly to other biogeochemical cycles in which the chemicals associated with plant and animal nutrients move through the atmosphere

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Reid Wolff
Reid WolffLv2
4 Feb 2019
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