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My name is Ann [436]
4 years ago
9

Grapes growing on a vine are observed to shrink slightly during the day and increase in size at night. This is because:

Biology
1 answer:
Eva8 [605]4 years ago
7 0

Answer:

d. during the day, transpiration pulls on the water in the whole plant, causing the grapes to shrink slightly.

Explanation:

Grapes are planted in later winter or in early spring seasons and they continue their growth in the summer months. During their growth, the grapes shrink a little during the day and gain in size at night. This phenomenon is due to the grape cells are composed of a hypertonic (concentrated) sugar solution that during the day lost water by osmosis, thereby shrinking the cytoplasm.

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If there are 4 molecules of glucose, how many ATP molecules would you produce in aerobic cell respiration?
Marta_Voda [28]

Answer:

Option A, 152

Explanation:

One glucose molecule undergoes the following three process in one complete chain of aerobic cell respiration -

a) Glycolysis - 2 ATP molecules are produced

b) Kerb cycle - 2 ATP molecules are produced

c) Electron transport chain - 34 ATP molecules are produced

Hence one glucose molecule can produce 38 ATP molecule

Therefore 4 glucose molecule produce

38 * 4\\= 152 ATP molecules

Hence, option A is correct.

4 0
3 years ago
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Answer:

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Explanation:

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3 0
3 years ago
The nasal meatus are formed by what bones??
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