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erastova [34]
3 years ago
8

In what ways do humans use diatoms?​

Biology
1 answer:
creativ13 [48]3 years ago
3 0

As diatoms are made from silica this makes diatomaceous earth very abrasive, and so the sharpness enhances the particles as a pesticide. Diatoms are also useful in forensic studies. If a person has drowned then diatoms are able to enter the human body.

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Cells with a full set of chromosomes are referred to as diploid or 2n, whereas cells with half the chromosomes are haploid or n.
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Answer:

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During metaphase I, each of the homologous pairs is driven to the equatorial plane, where they randomly line up → 2n

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