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Setler [38]
3 years ago
6

How many cells does a person have?

Biology
2 answers:
kotykmax [81]3 years ago
5 0
Each person has 37 trillion cells
pickupchik [31]3 years ago
4 0
<span>37.2 trillion cells are in a human</span>
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The end product(s) of the light-independent reactions of photosynthesis is/are - Select all that apply.
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Glucose

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Oxygen and glucose are the two products of photosynthesis.

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The curving of Earth's planetary winds is due to:
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It is due to the coriolis effect

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The acoustic reflex protects the ear from intense sounds by:
Shkiper50 [21]

Answer:

E. contraction of the stapedius and tensor tympani muscles.

The acoustic reflex protects the ear from intense sounds by <u>contraction of the stapedius and tensor tympani muscles.</u>

Explanation:

Although there are two middle ear muscles (tensor tympani and stapedius) in humans, only the stapedius muscle contracts in response to sound.

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Hence the answer is E. contraction of the stapedius and tensor tympani muscles.

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