149k views
5 votes
Jack covers his ears when he hears a loud sound. Which statement is correct?

2 Answers

4 votes

Answer:

3. Jack's central nervous system instructs his hand muscles to move towards his ears. (I got this right on my test)

Explanation:

Because of this, we can say that in the case shown in the question above, Jack's central nervous system instructs the muscles of his hands to move toward his ears when he heard a very loud noise.

User Shanezzar
by
7.8k points
5 votes

Answer:

correct answer is 3

Explanation:

User Sirkubax
by
8.5k points
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