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bezimeni [28]
3 years ago
14

How many ventricles does the heart contain?

Biology
2 answers:
aalyn [17]3 years ago
7 0

Answer:

The heart has two ventricles

Explanation:

charle [14.2K]3 years ago
5 0

Answer:

two

Explanation:

:)

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Pasta contains starch and thus contains more substrate and needs more enzyme to digest.

<h3>What is starch ?</h3>

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Pure starch is a powder that is white, odorless, tasteless, and insoluble in alcohol or cold water. It is made up of the branching amylopectin and the linear and helical amylose molecules. Starch typically comprises 20 to 25% amylose and 75 to 80% amylopectin by weight, depending on the plant. Animals store their energy in glycogen, which is a more intricately branched form of amylopectin.

To learn more about starch from the given link:

brainly.com/question/1237142

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1 year ago
What is the biological basis for assigning all human populations to a single species? explain why it is unlikely that a second h
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Explanation:

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