Question

What is chitin?
in animals ​

Answer 1

hey friend your answer is here

Chitin is the most abundant aminopolysaccharide polymer occurring in nature, and ... of organisms, including bacteria, fungi, insects, plants, and animals ......

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Answer 2

Hey mate here is your answer.....

Chitin is a major constituent of the exoskeleton, or external skeleton, of many arthropods such as insects, spiders, and crustaceans. Exoskeletons made of this durable and firm compound support and protect the delicate soft tissues of these animals, which lack an internal skeleton.

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