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sergij07 [2.7K]
3 years ago
12

When does cell differentiation occur?

Biology
2 answers:
enot [183]3 years ago
7 0
D) when cells are express different genes
slamgirl [31]3 years ago
4 0

Answer:

D) when cells are express different genes

Explanation:

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Normally, blood glucose levels increase after you eat a meal. When blood sugar rises, cells in the pancreas release insulin, causing the body to absorb glucose from the blood and lowering the blood sugar level to normal. When blood sugar drops too low, the level of insulin declines and other cells in the pancreas release glucagon, which causes the liver to turn stored glycogen back into glucose and release it into the blood. This brings blood sugar levels back up to normal

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A. is correct

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Low-pressure systems are associated with volatile weather conditions like clouds and rain. This is exactly what A says. Hope this helps :)

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