Question

it sleeps with one eye open?

Answer 1

The correct answer is dolphin.

During sleep the dolphins keep an eye out for predators, the one part of the brain remains conscious whereas other sleeps.

Hope it helps ^_^

Answer 2

The correct  answer is dolphin. , it sleeps with one eye open for  predators. During this her half part of brain also sleeps and other one is  conscious .

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Best of luck ;)
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