why vestigial organ evolve again amd again ?
Answers
Answered by
0
they are not evolving depleting day by day
shubhamd28:
but they are present in each generation
hmmmmmmm. they are depleting day by day
ya surely
Answered by
1
Vestigial organs are the ones which become useless over a period of time.
For example, earlier man used to eat raw plants and grass before they learned to cook, so to help them in digesting the plants and grass, a body organ called appendix used to produce cellulase. but over a period of time, humans evolved and learned to cook so they no longer eat raw plants and grass hence there is no need of cellulase anymore that is why Appendix becomes useless, in scientific terms it becomes our vestige organ.
Vestigial organs can be removed from the body.
For example, earlier man used to eat raw plants and grass before they learned to cook, so to help them in digesting the plants and grass, a body organ called appendix used to produce cellulase. but over a period of time, humans evolved and learned to cook so they no longer eat raw plants and grass hence there is no need of cellulase anymore that is why Appendix becomes useless, in scientific terms it becomes our vestige organ.
Vestigial organs can be removed from the body.
Similar questions