Question

wirte drawins two major contribution with regard to evolution .what is the function of natural selection with which group of animals share their immediate ancestors ​

Answer 1

Charles drawins writes in his book the origin of species that , the organisms came in the world through a gradual process of genetic change and the natural selection .he says that change is the elemental term of life.the thing which pevailed yesterday will not be tomorrow.

natural selection is the slow and steady change in the gene of the organisms which can be helpful for it's survival.

The animals share their ancestors with the organisms which prevailed before them and had the same gene inside them.