Question

How would increased chlorofluorocarbons (CFCs) in the atmosphere affect the growth of vegetation throughout the world?

Ultraviolet light will increase on Earth’s surface. It will raise temperatures and decrease plant populations.

Ultraviolet light will decrease on Earth’s surface. It will lower temperatures and decrease plant populations.

Ultraviolet light will decrease on Earth’s surface. It will lower temperatures and increase plant populations.

Ultraviolet light will increase on Earth’s surface. It will raise temperatures and increase plant populations.

Answer 1

CFCs can destroy atmospheric ozone, allowing more deadly UV radiation to reach the surface and harm plants.

Answer 2

So A,is the correct answer.

Answer 3

Ultraviolet light will increase on Earth’s surface. It will raise temperatures and decrease plant populations.

Answer 4

Thank you both.

Answer 5

that is correct