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Yakvenalex [24]
3 years ago
5

What do nitrogen-fixing bacteria do?

Biology
2 answers:
iVinArrow [24]3 years ago
4 0

Answer:

Nitrogen-fixing bacteria is capable pf transforming nitrogen present in the atmosphere into fixed nitrogen i.e. usable for plants.

hope it helps!

KATRIN_1 [288]3 years ago
4 0
Nitrogen-fixing bacteria are microscopic organisms that are able to convert atmospheric nitrogen into compounds that occur in soil that are used by plants as nutrients
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In the freshwater food web,

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Explanation:

A food web can be described as a diagram which shows multiple food chains. It represents the 'predator-prey' relationship in an ecosystem.

The freshwater food web will described all the predator-prey relationships in the fresh water.

The minnows in the fresh water feed on larval fishes, mosquito larvae and water fleas. Hence, minnows will be the predators and water fleas will be the preys. So, these organisms will show a predator-prey relationship.

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