Question

"only variation that confer an advantage to an individual organism will survive in a population "do you agree with this statement ? give reasons

Answer 1

organisms that confer an advantage will survive in a population because the organisms that confer an advantage can adopt with the changing environment and can cope up with the changes that come and this may help them for further reproduction and continuing the journey of life through the environment smoothly. then their body can resist the environment changes because of the variations that came in the DNA during reproduction...
what are the animals that cannot cope up with that changing environment at that time will die and perish out and cannot father reproduce there is we can say that on the variations that confer an advantage to the individual organism will survive in an population

Answer 2

Answer:-

We agree with the statement that Only variations that confer an advantage to an individual organism will survive in a population. All the variations do not have an equal chance of surviving in the environment in which they find themselves. The chances of surviving depend on the nature of variations. Different individual would have different kind of advantages. A bacteria that can withstand heat will survive better in a heat wave. Selection of variants by environmental factors forms the basis for revolutionary process.

Hope it helps...