define vestigial organs. write names of some vestigial organs in human body and wirte the names of those animlas in whom some organs are functional
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Vestigial organs are the organs which are useful in past but have no use now..
One of the vestigial organs in human body is appendix but this organ is functional in herbivore because they need to digest cellulose.
One of the vestigial organs in human body is appendix but this organ is functional in herbivore because they need to digest cellulose.
sowmiyayahoocom:
it will not take more than 2 secs to open
Ya I know but I don't have notes right now I will ask for notes from one of my students then send you tomorrow
ohhhhh okay thanks a lottt for your precious help
Wlcm
BTW where are you from
sir
Varanasi
and u
tamil nadu
varanasi is where
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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.
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