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damaskus [11]
2 years ago
8

Nitrogen is an important element needed for plant growth. What living organism plays a big role in adding atmospheric nitrogen t

o the soil?
Biology
1 answer:
kompoz [17]2 years ago
7 0
Nitrogen fixation, N2 --> NH3+, is not something that plants to by themselves but some plants have bacteria that does this. I believe that pea plants have these, but I'm not 100% sure. 
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A rat population has an average weight gain between weeks 2 and 4 of 10 grams, and the narrow-sense heritability of the weight g
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Answer:

The correct answer is - 11.25

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Thus, the correct answer is - 11.25

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In an experimental situation, a student researcher inserts an mRNA molecule into a eukaryotic cell after he has removed its 5' c
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I found (D) to be correct
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