Ch 21

Question 0

Biodegradable

Answer 0

Broken down easily into the environment

Question 1

Environmental protection agency

Answer 1

The governmental agency that is committed to protecting the environment.

Question 2

Non - renewable resources

Answer 2

Substances that cannot be replaced once they are used

Question 3

Conservation

Answer 3

Saving of resources

Question 4

Pre-cycling

Answer 4

Reducing waste before it occurs

Question 5

Explain what pollution is

Answer 5

Pollution is waste from mostly humans that occurs on land, water , and in the air.

Question 6

Land ,water,air pollution… Ways it happens

Answer 6

Humans,car fumes,chemicals,

Question 7

Reducing pollution

Answer 7

Ride bike or carpool, clean up community day ,

Question 8

How pollution effects environment

Answer 8

Hurts animals, humans , and land (grass)