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Lubov Fominskaja [6]
3 years ago
12

What do you mean by peristalsis

Biology
1 answer:
Anastasy [175]3 years ago
6 0

Answer:

the involuntary constriction and relaxation of the muscles of the intestine or another canal, creating wave-like movements that push the contents of the canal forward.

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Answer the question pls
Katyanochek1 [597]

Answer:

Organisms have different proportions of bases in the DNA.

Explanation:

Option B is correct because different organisms have different proportions of bases in their DNA. This makes each species unique. This means that it is not possible for multiple species of have similar proportion of DNA bases.

Other options are incorrect because of following reasons:

1. All the genetic information cannot be universal among all organisms. Different species performs different functions and the genetic information differs accordingly.

2. All animals cannot have similar amount of bases in their DNA. Different animals have different bases.

3. The given table doesn't say that plants are least related. In fact, all organisms differs in terms of DNA bases proportion.

3 0
3 years ago
Please help due tomorrow ! which one a, b , c or d ?
k0ka [10]

Answer:

crystal

Explanation:

5 0
3 years ago
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What are the building blocks of matter
ikadub [295]
The building blocks of matter is atoms.
5 0
3 years ago
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Set point would be the correct answer i believe
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