<span>The atmosphere contains a large amount of nitrogen. Some plants take nitrogen straight from the air and use it to build nutrients needed for growth. Atmospheric wind erodes land so it can be broken down to form life-sustaining soil.</span>
Leonardo Da Vinci was the one who studied anatomy
Answer:
That black Americans needed to form their own nation
Explanation:
I took the quiz.
The Nation of Islam taught young black men that what they needed was not racial integration, but instead a seperate black nation.
Hope this helps :]
Answer:
it cut the time to get to the otherside of the mountans by allowing people to cross through instead of having to sail around south america
Explanation
