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Tamiku [17]
3 years ago
13

Why is starch not absorbed in the small intestine

Biology
2 answers:
Naddik [55]3 years ago
8 0
None of the molecules can be absorbed because they can’t cross the cell membrane without help. There aren’t transporters to carry them across
Damm [24]3 years ago
4 0

Explanation:

Particularly important dietary carbohydrates include starch and disaccharides such as lactose and sucrose. None of these molecules can be absorbed for the simple reason that they cannot cross cell membranes unaided and, unlike the situation for monosaccharides, there are no transporters to carry them across

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The phenomenon of rising average air temperatures close to the surface of the Earth over the previous one to two centuries is known as global warming. This change has disturbed the climatic pattern of the earth. The burning of fossil fuels, logging of forests, and raising of livestock all have a rising impact on the climate and temperature of the planet. This increases the greenhouse effect and causes global warming by adding a significant amount of greenhouse gases to those that are already present in the atmosphere.

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