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Eduardwww [97]
3 years ago
10

Sleep is a difficult problem for dolphins because dolphins __________.

Social Studies
2 answers:
yulyashka [42]3 years ago
8 0
They must be awake to breathe.
VARVARA [1.3K]3 years ago
3 0

Answer:

Sleep is a difficult problem for dolphins because dolphins __________.

Explanation:

<u>Sleep of unihemispheric slow waves</u>: <em><u>When the dolphins rest, only one hemisphere of their brain loses consciousness</u></em>, <u>so they only close one eye, the left eye closes when the right half of the brain sleeps, and vice versa</u>. <em><u>Meanwhile, the remaining cerebral hemisphere is responsible for monitoring breathing</u></em>.

<em><u>The answer is</u></em>: <u>Because dolphins only close one eye when sleeping.</u>

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