some farmers were seen adding a type of algae to psdfy field to support crop growth .which algae could they be using?
a)red algae
b)green algae
c)blue green algae
d)brown algae
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Answered by
3
blue green algae is the answer
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Answered by
2
The correct answer is C.
The Blue-green algae is cultured in the specific media.
It can help in the agriculture as they are capable to fix the atmospheric nitrogen into the soil.
The nitrogen is essential to various crops.
This algae is used as the bio-fertilizer which can cause the plants to grow fast.
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