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shepuryov [24]
3 years ago
6

The atmosphere contains about 80%

Biology
2 answers:
balandron [24]3 years ago
7 0
Nitrogen fixation is the process 
ddd [48]3 years ago
7 0


Two processes make the element nitrogen useful to plants:

1) The heat that lightning makes as it moves through the atmosphere and

2) the biological action of a type of plant called legumes.  Examples of

legumes are peanuts and soybeans.

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New combinations of genes may be produced by?
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Which reason did nat turner give for starting his rebellion?.
Kazeer [188]

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3 0
2 years ago
What is the volume of a cone if height is 27 cm and radius is 7cm​
Leokris [45]

The formula for the volume of a cone is V=(1/3)πr^2h, where V is volume, r is radius, and h is height.  Plug in and solve:

V=(1/3)π7^2(27)

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5 0
3 years ago
Explain how PHOTOSYNTHESIS works in plants
Alik [6]

Answer:

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