Log in
Sign up for FREE
arrow_back
Library

Atmosphere Pretest

star
star
star
star
star
Last updated over 6 years ago
12 questions
1
1
1
1
1
1
1
1
1
1
1
1
Question 1
1.

The atmosphere is composed of mainly

Question 2
2.

Which gas is released into the atmosphere by plants as they photosynthesize?

Question 3
3.

Which gas is removed from the atmosphere by green plants?

Question 4
4.

Atmospheric pressure _________________ with ________________altitude.

Question 5
5.

What is the weight of a one square inch column of the atmosphere?

Question 6
6.

The density of our atmosphere _____________ with an increase in altitude.

Question 7
7.

Which layer protects the earth from meteoroids?

Question 8
8.

Which layer is the coldest?

Question 9
9.

The Ozone layer is found in the atmosphere layer.

Question 10
10.

This layer is the “heat sphere”.

Question 11
11.

Most weather occurs in this layer.

Question 12
12.

The space shuttle orbits in this layer.