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Natalka [10]
3 years ago
10

Nitrogen-fixing cyanobacteria are critically important ecologically. True or false?

Biology
1 answer:
LenaWriter [7]3 years ago
5 0

Answer:

See Explanation

Explanation:

Yes, this is true because some bacteria in our environment tends to either fend off of or kill other types of bacteria. In this case, this bacteria is helpful because it turns gaseous nitrogen into a form that can be absorbed and used by plants in our environment.

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Punnet square
Let's call black 'B' and white 'b'
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</u>
^Apologies for the awful drawing XD

Bb = Gray
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