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vladimir2022 [97]
3 years ago
14

I don't really understand this

Biology
2 answers:
satela [25.4K]3 years ago
8 0
I think it’s the second option : 2,4,3,1
hjlf3 years ago
4 0

Answer:

A/1

Explanation:

4 cannot be first eliminating 3 and 4, then we have to decide, does the genetic variation change before or after the better adapted produces more offspring?

The answer is after.

Once they stop producing since they are dying, the less well adapted variation will die out, altering the genetic variation

I hope this helps u!

PLS give a brainliest and a thx ;)

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On a global scale, energy _____ ecosystems whereas chemical elements _____ ecosystems. see concept 55.1 (page 1237) on a global
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<span>The choices for this question are:
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On a global scale, energy flows through ecosystems whereas chemical elements are recycle in ecosystems. So the answer is the third option. 

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Chemical elements like carbon and nitrogen, on the other hand, are cycled between biotic and abiotic factors in an ecosystem. This is not possible for energy. These chemical elements come from abiotic factors like the air, light and soil. They are incorporated in the biomass of the photosynthetic organisms and are consumed by other organisms. They are changed back into their inorganic form when the organism dies and are broken down by decomposers and the cycle goes on. So they are constantly being recycled. 

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3 years ago
What is the third life cycle stage during incomplete metamorphosis of insects
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Answer:

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