Question

Question 3 (1 point)
Earth's atmosphere contains water vapor and carbon dioxide. These greenhouse gaes (GHG) are important to life because they
a
b
trap thermal energy in the atmosphere
create Earth's gravitational field
protect against magnetic particles
are substances animals need to breathe.
с

Answer 1

Create the gravitational field

Answer 2

Answer:

The correct answer is greenhouse gases are inportant to life because they are substances animals need to breathe