Process of natural selection

Question 1

Natural selection 1/4

Answer 1

New alleles for a gene are created by random mutation

Question 2

Natural selection 2/4

Answer 2

if the new alleles increases the chances of the individual to survive in that environment they are more likely to survive and reproduce

Question 3

Natural selection 3/4

Answer 3

This reproduction passes in the advantageous allele to the next generation

Question 4

Natural Selection 4/4

Answer 4

As a result over many generations the new allele increases in frequency in population