Human Impact on the Environment Answers

Identify the greenhouse gases that make the greenhouse effect possible. Check all that apply.

A is a natural material used by humans that can be replaced.

Identify whether each of the following is a renewable or nonrenewable resource.tree:

coal:

fresh water:

fish:

oil:

Select the appropriate term to complete the sentences below.A is a natural material used by humans that cannot be replaced.

Why are invasive species dangerous to the environment? Check all that apply.

Identify whether each of the following descriptions are true or false.To sustain fossil fuel resources, alternative sources of energy should be used.

Which of the following are possible causes of global warming? Check all that apply.

Which of the following are consequences of global warming? Check all that apply.

What is a landfill? Check all that apply.

Drip irrigation uses more water and is not helpful in sustaining water use.

Which of the following are ways that humans increase the amount of greenhouse gases in the atmosphere? Check all that apply.

Limiting erosion, disposing of mining waste, and limiting water pollution from the mine helps sustain land use.

Deforestation is helpful in sustaining trees.

Identify which type of pollution is caused by each of the following activities.mining:

driving cars:

oil spills: