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aniked [119]
3 years ago
14

Why bacteria in the soil. are necessary in this ecosystem 8th Grade Science

Biology
2 answers:
liubo4ka [24]3 years ago
6 0
There could be a lot of reasons. To help break down food for the plants, kill off bad and harmful things that might damage the plant. 
kakasveta [241]3 years ago
3 0
Bacteria are important in the soil to maintain the nitrogen cycle. Certain type of bacterais help in nitrogen fixation. They also decompose dead and decaying matter into nitrogen compounds such as ammonia. The nitrogen and nitrogenous compounds in turm help the plant to grow.

When the plant dies, the bacteria again decomposes it into nitrogenous compounds. Not only plants, but also animals. The nitrogen then passes through various stages and then gets back to atmospheric nitrogen. Bacteria is an important part of this nitrogen cycle. 
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Meiosis begins with a parent cell that is diploid, meaning it has two copies of each chromosome. The parent cell undergoes one round of DNA replication followed by two separate cycles of nuclear division. The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.

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Explanation:

thier you go!

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Hope this helped :)

Explanation:

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