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DanielleElmas [232]
2 years ago
6

which phrase best summarizes the theory of evolution by natural selection? a. parent organisms pass on traits they have acquired

during their lifetime. b. only the strongest animals survive. c. life must come from other life. d. populations change over long periods of time.
Biology
2 answers:
Thepotemich [5.8K]2 years ago
8 0

Answer:

C. Populations change over long periods of time

Explanation:

I just took this test, and this was the answer. Hope this helps :))

Elena L [17]2 years ago
7 0
The phrase that best summarizes the theory of evolution by natural selection is B) only the strongest animals survive.
If you are strong enough and can fight for survival, you are more likely to survive than some other creature that doesn't know what to do to make a living. 
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The frequency of sickle-cell anemia, an autosomal recessive condition, is 0.007. Assuming that the population is in H-W equilibr
damaskus [11]

Answer:

The correct answer is - 0.084

Explanation:

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So, the allelic frequency of the recessive allele =

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