The older the rocks were the more like they were to have fossils.
Using little tweezers you can pull each strand
Basically all of the choices given are failure of negative feedback mechanisms to maintain homeostasis. The correct option among all the options that are given in the question is the last option or option "E". I hope that this is the answer you were looking for and it has come to your help.
It means they may or may not have the same function but have similar structure depicting that the organisms may have had a common ancestor.
