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IRISSAK [1]
3 years ago
7

If modern organisms have a lot of homologous structures, what inference

Biology
1 answer:
Alexeev081 [22]3 years ago
7 0

Answer:

The organisms have a common ancestor  

Explanation:

Homologues structyres conclude that organisms of different species share structures, making them all have some sort of common ancestor

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Hydroelectric power does not require moving water as dams hold water back.
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Diffusion takes place
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\large\underline{\bf\red{Diffusion:-}}

It is the process of movement of substances from a region of higher concentration to a region of lower concentration .

Hence correct option is [ c ] .

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3 years ago
Conservation biologists provide strong arguments about why we should all care about preserving biodiversity. When considering th
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Recyling energy to be used again

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Explanation:

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3 years ago
In a sample population of people, 36% have the recessive trait of "free" earlobes (q2). What is the frequency of the dominant al
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Answer:

Explanation

Given that 36% are recessive in traits

100-36 = 64% for dominant traits considering a whole population to be 100%

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according to hardyweinberg principle, p+q=1

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p2=0.64

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P=√0.64

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