Question

Write names of some vestigial organs in human body and write the names of those animals in whom Same organs are functional?

Answer 1

Hello friend here are the list of vestigial organ

1. appendix
2. wisdom teeth
3. pinna ( related to ear)

that's all sorry I don't know answer of the second part of this question..

I hope it will be helpful somewhat!!!

Answer 2

Answer:

Vestigial organs is a term used for organs which are degenerated, underdeveloped or useless for an organism. Usually, with the changes in the outer environment, the organs undergo a gradual change in order to cope up with those changes. Presence of vestigial organs is an indication that they were useful for our ancestors but as we evolved with the changing surroundings, these structures lost their functionality but our still found in our bodies. It is not compulsory that if an organ is vestigial for humans, so will it be for other organisms too.