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salantis [7]
3 years ago
15

3.

Biology
1 answer:
Alex73 [517]3 years ago
7 0

Answer:

b

Explanation:

because the answer is obvious

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A plant cell is placed in a salt solution, and the following observation is recorded:
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Answer:

Explanation:

a simple way to look it it is:

Hypertonic would be when the insides are shrunk (arrows point out)

Hypotonic when its full (Arrows point in)

Isotonic is at balance (arrows point out and in)

osmotic: the passage of a liquid through a membrane from a less concentrated solution to a more concentrated one (equal concentrations)

Although I'm not sure which image I'm supposed to be describing, but hope it helps you figure out the answer

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What must occur within a gene pool before the formation of a new species?
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Reproductive isolation must happen

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a cell phone company charges $40 per month for unlimited calling and $0.20 per text message sent it to you represents the number
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The expression would be $0.20 x f. Once you figure out what the 'f' variable stands for, you have to multiply it by $0.20, and you will have your answer.

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Which one are more important Carbohydrates or Protein?
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A zygote is made by the process of
NemiM [27]

The correct answer is meiosis. This is because a zygote is a 2n diploid cell caused by human fertilization witch is meiosis. This shows that the correct answer is meiosis. There are two things needed witch are the two gametes. These two gametes are called the egg(female) and the sperm(male).

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