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skelet666 [1.2K]
3 years ago
10

Which is the most accurate description of an ecosystem

Biology
1 answer:
LenKa [72]3 years ago
6 0
An ecosystem is <span>a biological community of interacting organisms and their physical environment.</span>
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A child has sickle-cell disease (ss) but neither parent is ill. What must be true of her parents’ genotypes? The father is heter
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Answer:

Both parents are heterozygous carriers.

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