You notice that water is running off the feathers of a bird in the rain. the reason is probably that the bird has coated the feathers with ________, which keeps the water out of them.

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Grade: Education Subject: biology
You notice that water is running off the feathers of a bird in the rain. the reason is probably that the bird has coated the feathers with ________, which keeps the water out of them.
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(129)

Answer:

Lipids

Explanation:

The reason is that lipids are hydrophobic.

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Answer:

Lipids

Explanation: