Question 1

Question

A) Critique each of the following statements and choose the most accurate. (1 point)

The trend toward urbanization has increased wildlife habitat and decreased water pollution.

The trend toward urbanization has brought many benefits to people and societies and no environmental consequences.

The trend toward urbanization has brought many benefits to people and societies, but many consequences too.

The trend toward urbanization has lessened light and water pollution.

Question 2

A) Which impact on the physical environment does acid rain cause? (1 point)

increased tree death

conversion of land to agriculture

smog

depletion of groundwater

Question 3

A) Which of the effects of irrigation on the world’s environment is a criticism of using reservoirs? (1 point)

Crops can be contaminated and harm the people who consume them.

Flooding can potentially occur and harm wildlife and land.

Groundwater can be contaminated by plastic.

Waste byproducts can contaminate land when not safely disposed of.

Question 4

A) Which of the following is an effect of desalination on the environment? (1 point)

Groundwater can be overdrawn.

Flooding can occur.

Brine can kill ocean wildlife.

Crops can be contaminated.

Answer 1

Question 1

The most accurate statement regarding the trend toward urbanization is:

The trend toward urbanization has brought many benefits to people and societies, but many consequences too.

Critique of other statements:

• The first statement is misleading because urbanization typically decreases wildlife habitat and can increase water pollution due to runoff and concentration of human activities.
• The second statement is overly optimistic; while urbanization provides benefits, it often comes with environmental consequences such as pollution, habitat loss, and resource depletion.
• The fourth statement incorrectly assumes that urbanization leads to less light and water pollution; typically, urban areas experience more pollution issues rather than less.

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Question 2

The impact on the physical environment caused by acid rain is:

increased tree death.

Explanation: Acid rain can harm trees by damaging leaves, leaching nutrients from the soil, and leading to increased susceptibility to disease.

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Question 3

The criticism of using reservoirs regarding irrigation is:

Flooding can potentially occur and harm wildlife and land.

Explanation: While reservoirs can support irrigation, they can also lead to flooding, which can disrupt ecosystems and damage land.

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Question 4

An effect of desalination on the environment is:

Brine can kill ocean wildlife.

Explanation: The process of desalination produces brine, which is often dumped back into the ocean and can be detrimental to marine life due to its high salt concentration.