Question

why do some animals undergo ecydis or moulting
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Answer 1

Explanation:

Ecdysis is the process of an arthropod moulting its exoskeleton. Moulting is necessary as the arthropod exoskeleton is inflexible and so, to grow larger, arthropods must moult. ... The new exoskeleton is soft and the arthropod can't move because its musculature is attached to this exoskeleton.

Animals molt to rid themselves of old skin cells and make room for their new skin cells. Like all other cells in the body, an animal's skin cells wear out and die over time.

Answer 2

Answer:

after next life is stage

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