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sladkih [1.3K]
3 years ago
9

Enzymes speed up and direct chemical reactions. True False

Biology
1 answer:
aliya0001 [1]3 years ago
5 0

Answer:

I believe True would be correct

Explanation: Enzymes are catalysts which speed up chemical reaction.

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2 years ago
In what way does crossing over influence the genetic variation of offspring?
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A and B are both correct.

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Please help some one
Mashutka [201]
2) The adult human body is made up of 206 bones
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2 years ago
Flexor and extensor muscles work _______ to operate the joint.
shutvik [7]
<span>Flexor and extensor muscles work antagonistically to operate the joint.

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3 years ago
Feedback mechanisms how do organisms regulate complex systems through chemical interactions
Mandarinka [93]
Organisms<span> regulate complex systems through chemical interactions through feedback mechanisms. The feedback mechanism can respond to perturbation either as positive feedback (the same direction) or a negative feedback (opposite direction). The contractions in childbirth is an example of positive feedback. The hormone oxytocin is released in the body when contraction begins to further aid the contractions. An example of negative feedback is the regulation of blood glucose level. The continuous rise of blood glucose level may lead to diabetes.</span>
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