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DaniilM [7]
3 years ago
15

Question 10 of 10

Biology
1 answer:
mr Goodwill [35]3 years ago
6 0

Answer:

bacteria

Explanation:

Nitrogen gas (N2) diffuses into the soil from the atmosphere, and species of bacteria convert this nitrogen to ammonium ions (NH4+), which can be used by plants. Legumes (such as clover and lupins) are often grown by farmers because they have nodules on their roots that contain nitrogen-fixing bacteria.

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Islets of Langerhan cells make up minority of the cell. Majority of them are for exocrine functions.

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