Question

An organism.modification in structure, function.of.behavioir suitable.for environmenti is.called ??

Answer 1

adaptation..i think..maybe evolution

Answer 2

An organism’s modification in structure, function of behaviour suitable for environment is called adaptation.

It is an very old and natural phenomenon which has been a major cause of evolution of living beings.

It is due to adaptation the survival of a plant or animal in a changing and  challenging environment.