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Firdavs [7]
3 years ago
14

Which correctly describes crossing over?

Biology
1 answer:
Reika [66]3 years ago
8 0

Answer:

Crossing over is the process whereby homologous chromosomes are pulled to opposite poles of the cell.

Explanation:

I hope this helps

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<em>Hey there!</em>

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<em>Hope this helps :)</em>

5 0
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Which is true of all crops that humans grow?
OleMash [197]

Crops that humans grow have decended from wild plants and are resistant to diseases and pest.

Explanation:

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Imagen you are a Student in 1856 visiting Charles Darwin in his garden. Write a letter to a friend describing natural selection
pashok25 [27]

Natural selection is the differential survival and reproduction of individuals due to differences in phenotype. It provides a viable explanation for adaptation and speciation as it explains the change in heritable traits characteristic of a population over time.  Changes that allow an organism to better adapt to its environment will help it survive and have more offspring. Natural selection can change a species in small ways, causing a population to change color or size over the course of several generations. Given enough time and enough accumulated changes, natural selection can create entirely new species. It can turn dinosaurs into birds, amphibious mammals into whales and the ancestors of apes into humans.

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vladimir2022 [97]
Use less fossil fuels, drive cars less, (stop releasing their carbon gases), and recycle.
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Which of these best explains why one should never come between a cow and her calf? aaniaml systems. ACalves cannot see until the
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