Question

how matural selection act in process of evolution​

Answer 1

mate that is natural selection.....

ANSWER :

the process whereby organisms better adapted to their environment tend to survive and produce more offspring. The theory of its action was first fully expounded by Charles Darwin, and it is now regarded as be the main process that brings about evolution.

SINCE WHILE ADAPTING TO A ENVIRONMENT , THERE IS A CHANGE IN REPRODUCTIVE CELLS (TISSUE) ....THEREFORE VARIATION ALSO PASSES TO NEXT GENERATION ...CAUSING TO EVOLUTION

HOPE IT HELPED U