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katovenus [111]
3 years ago
9

Populations change naturally over time. Which mechanism is a method of artificial selection rather than natural selection?

Biology
1 answer:
notka56 [123]3 years ago
4 0
C is the correct answer.
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Lysosomes break down and recycle worn out cells.
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4 years ago
A drug least likely to produce pharmacological violence would be a drug that made an individual __________. agitated and annoyed
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A bacterial culture is being tested for its ability to reduce nitrate. After incubation and growth of the bacteria in nitrate br
skelet666 [1.2K]

Answer:

All this combination of reactions is summarized in that the bacteria reduced nitrate, that is, they added protons to said compound, giving nitrite as a product.

By promoting the appearance of nitrite and that it increases in its concentrations when the zinc dust is thrown away, it becomes reddish since there was a change in pH, that is, the medium was acidified.

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8 0
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Why were no chloroplasts found in the onion cells? (hint: think about where you find onions)
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Onion is an underground crop and it have no involvement in the photosynthesis. So it have no chloroplast in their cell.

Hope this helps!

-Payshence

3 0
3 years ago
Read 2 more answers
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