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nadezda [96]
3 years ago
11

This has been reduced in size usually over time and has less important functions in some related organisms than in others

Biology
1 answer:
Anvisha [2.4K]3 years ago
8 0

Answer:

Vestigial organs

Explanation:

Vestigial organs are organs that that <em>were once functional in the evolutionary past but ceased to function or have reduced in function over time.</em>

Due to continued disuse, this organs ceased to function or adopted to less important functions.

A good example of a vestigial organ is the Appendix in the human body, as the argument goes; the appendix is a tail that reduced in size with time due to disuse.

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