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deff fn [24]
3 years ago
14

In your own words, explain natural selection and include an example

Biology
1 answer:
miskamm [114]3 years ago
7 0
Okay, this has to be in your own words, but I will tell you this. Natural Selection is living organisms that have adapted to the environment which surrounds them leading the the producing of offspring. Example, bugs are eaten by frogs and frogs are eaten by snakes and snakes are eaten by birds.
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Animals that feed on plants are at least in the
dimulka [17.4K]
<span> Animals that eat plants are at least on the second trophic level.</span>
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3 years ago
How does sympatric speciation differ from allopatric speciation?
Lena [83]

Symaptric speciation is the formation of new species in populations that live in the same geographic area, while allopatric speciation occurs when the population is separated by a geographcial area. So, according to this: The difference between the sympatric speciation and the allopatric speciation is that sympatric speciation involves a behavioral barrier, while allopatric speciation involves a physical barrier.

3 0
2 years ago
Which of the following would slow down gas exchange between the blood and alveolar air? A decrease in nitrogen solubility An inc
polet [3.4K]

Answer:

An increase in membrane thickness

Explanation:

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2 years ago
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The most complex level of organizational hierarchy in the Arctic National Wildlife Refuge that is preserved is every ecosystem in the area.



I hope it helps, Regards.

9 0
3 years ago
Read 2 more answers
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Answer:

C.

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