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Katena32 [7]
3 years ago
13

For stomata to close, which of the following must occur?

Biology
1 answer:
Anna [14]3 years ago
7 0

Answer:

A, B, E

Explanation:

The guard cells block water loss (transpiration) when the cells are turgid. To become flaccid, the cells must lose water. This is accomplished when the surrounding cells accumulate K+ making them hypertonic compared to the guard cells. The guard cells then lose water via osmosis.

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Sever21 [200]
If iodine solution reacts with starch, it will change color into black.
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6 0
3 years ago
Whereas cloning is commonly used in studies of bacteria, Dolly the sheep was the only animal ever cloned.
nignag [31]

Answer:

False

Explanation:

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6 0
3 years ago
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maw [93]
Go online and look up ressesive and dominate Gene's and Gregory Mendel he crossbreed plants such as what you have described and have found some interesting results that do include your red and white crossbreeding to create pink. this is usually called a Punnet Square.

dominate gene
Red = R
White = W
recessive gene
Red=r
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pink is either a mixture of recessive and dominant Gene's or one dominant and one recessive
3 0
3 years ago
Is this mRNA or rna need help please need the answer in a hurry
Vlad [161]

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5 0
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3 years ago
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