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-Dominant- [34]
3 years ago
11

How much of the marine environment's biodiversity is contained in earth's coral reefs

Biology
1 answer:
IrinaVladis [17]3 years ago
5 0
60 percent of the biodiversity is in coral reefs
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How does predation alter a population’s gene pool?
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Answer:

Option C

Explanation:

If we consider Darwin's theory we would realize that the species which are not able to survive are unfit or weak. Thus, predators usually attack species that can be easily targeted. Hence, it this way predation leads to selective pressure on any species and hence leads to creation of a fit gene pool. The weak organisms are removed and more fit organism could mate among themselves to produce healthy offspring.  

 Hence, option C is correct

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Abiotic factors.

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