Question

what is meant by vestigial organs??​

Answer 1

Answer:

the organs which don't perform any function in our body are called vestigial organs

for ex:- Appendix

Answer 2

Answer:

Vestigial structures are various cells, tissues, and organs in a body which no longer serve a function. A vestigial structure can arise due to a mutation in the genome. This mutation will cause a change in the proteins that are required for the formation of the structure.Structures that have no apparent function and appear to be residual parts from a past ancestor are called vestigial structures. Examples of vestigial structures include the human appendix, the pelvic bone of a snake, and the wings of flightless birds.