Answer:
95%
Explanation:
95%
Mars' atmosphere however is 95% carbon dioxide, 3% nitrogen, 1.6% argon, and it has traces of oxygen, carbon monoxide, water, methane, and other gases, along with a lot of dust.
Answer:
1. it has to do with social communication
2.Tgey needed a water source for their crops, people, and other things that needed water
Answer:
The main difference between hot and cold desert is that the hot desert is battered by a high sun whereas the cold desert has ice and the snow in the ground.
You might conclude that the ridge would get bigger and iceland would be halved
Answer: Religion, Artifacts, Language, Economy, Customs, And society