Question

answer the question ​

Answer 1

Answer:

Earth's atmosphere is composed of about 78 percent nitrogen, 21 percent oxygen, 0.9 percent argon, and 0.1 percent other gases. Trace amounts of carbon dioxide, methane, water vapor, and neon are some of the other gases that make up the remaining 0.1 percent.

Answer 2

Answer:

1. Oxygen, Carbon di oxide, methane, hydrogen, nitrogen, helium etc.

2. Oxygen

3. Nitrogen

4. Sun

5. Heat and Light

6. No, because of latitude and climate