Question

Which gas makes up more than 75% of the atmosphere?

A. Nitrogen
b. Water Vapor
c. argon
d. carbon dioxide

Answer 1

The answer to your question is A

Step-by-step explanation:

Because Earth's relatively thin atmosphere primarily consists of a mixture of nitrogen (75%) and oxygen (21%) gases.

Answer 2

its A

Step-by-step explanation:

cause Earth's relatively thin atmosphere primarily consists of a mixture of nitrogen (75%) and oxygen (21%) gases.