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Temka [501]
3 years ago
15

HELP ASAP !!!!!!!!!!

Biology
1 answer:
Jobisdone [24]3 years ago
8 0

Answer:

the answer would be the first one which is sexual reproduction

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Summarize the nitrogen cycle and it’s importance of proteins and DNA
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Nitrogen is an element abundantly found in the atmosphere, also its building block for proteins as well as nucleic acid i.e. DNA formation. In nitrogen cycle , the nitrogen is being prepared from inert nitrogen.  The nitrogen cycle has several processes like nitrogen fixation, in this the inert nitrogen is being converted to organic nitrogen with the help of certain micro-organism.

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