Earth’s Major Sytem Lesson 5

Question 1

Nonrenewable resources -

Answer 1

A resource that cannot be replaced within a short period of time or at all.

Question 2

Pollution -

Answer 2

Any harmful substances that affect Earth’s land air and water.

Question 3

Renewable resources -

Answer 3

A resource that can be replaced or replaced naturally in a short period of time.

Question 4

Conservation -

Answer 4

Saving, protecting, or using natural resources wisely.