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Alik [6]
3 years ago
13

Which of these planets has a density so low that it could float in water?

Biology
1 answer:
antiseptic1488 [7]3 years ago
5 0
The answer is b.saturn
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A species of fly has two alleles for the length of their legs. The allele for long
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The answer is A. 0.54.

In a population p+q=1 (we have 2 alleles only).

The question states that 0.21 of the population(21%) have short legs meaning they are q^2.

So q=rad0.21=0.4582.

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