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Tcecarenko [31]
3 years ago
7

How do astronomers know the universe is expanding?

Biology
1 answer:
cestrela7 [59]3 years ago
4 0
U can find the answer off socratic !! hope this helped :)
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Villi are tiny finger-like projections present in the inner wall of the small intestine. They help in the movement of partially
Eva8 [605]
They Increase the surface area available for the absorption of nutrients

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3 years ago
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Is salmon and shark are the same
Elenna [48]

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No they are not the same...

Explanation:

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3) Write 3 sentences that explain how limiting factors can change the carrying capacity of
agasfer [191]

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Explanation:

human activities should no be more than the capacity of ecosystem

we should pay attention to carrying capacity of eco system

another one i don't no sorry for that

hope you like my answer and hope it helps you

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3 years ago
Recessive traits are...
gulaghasi [49]
Recessive traits are visible in the organisms phenotype as long as TWO recessive traits are present.
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3 years ago
Question involving the equations for Hardy Weinberg equilibrium (A^2+2Aa+a^2=1, A+a=1)
Alinara [238K]

Answer:

Frequency of dominant allele is 0.9029

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Total number of organisms = 12,845

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Hence, Number of organisms with recessive alleles = 12845 – 11596 = 1249

Frequency of recessive allele (q) = 1249/12845 = 0.0971

Frequency of dominant allele (p) = 1- q = 1-  0.0971 = 0.9029

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3 years ago
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