Biology

What protein is found in the hair and nails of mammals?

More Questions from Biology
What group of animals is warm-blooded and has fur or hair?
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Which of the following is a small organism that can make your body sick?
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What is another name for the human skull?
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What natural biological defense system protects the body from disease and fights off germs?
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What are organisms that make their own food in a food chain called?
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What is a group of food chains that are related in some way called?
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Which animal is active at night?
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What are the first four phases of cell division?
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