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kaheart [24]
4 years ago
9

Matter in an ecosystem_______. A) Flows only one way B) is part of an open system C) is eventually lost as heat D) is broken dow

n into chemical nutrients
Biology
1 answer:
vampirchik [111]4 years ago
4 0

Answer:

d

its the one that makes the most sense

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Hello!! I think your best answer would be D - Tetrad because consists of four chromatids. It is made up of two (pair) of homologous chromosomes that have already replicated into a pair of sister chromatids. I hope this answers your question. Have a great day!! :)

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IrinaVladis [17]

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The correct answer is - option D. all of the above.

Explanation:

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