Seven continents - Africa, Antarctica, Asia, Australia/Oceania, Europe, North America, and South America
All layers are incredibly important. If we didn't, we would die very quickly and life would be inhabitable. The radiation from the son would kill us. The heat from the sun would dry up water and kill crops leaving us with no food/water.
Has done what if it’s a question make it clear for us to answer
Answer:
Explanation:
conifer trees are mostly found in alpine tundra
