Avoid carcinogens (like smoking residues..etc), eat healthy and sleep well in order to maintain a strong immune system
Both parents contributed a recessive allele and were short.
Answer: The answer is B. because diatomic means consisting of two atoms. Hope this helps :)
Explanation:
Answer:
A process of change in a population through genetic variation.
Explanation:
Evolution is the process of change in heritable characteristics of populations of organisms over several generations as it allow natural selection in it.
Genetic variation which refers to differences in gene frequencies is an important force in evolution which relies of natural selection to cause an increase or reduce gene frequencies in a population. Evolution lead to changes in genetic material of populations over time which make them to develop genes that will allow them to adapt to their environment for survival and reproduction.
Answer: It is a chemical change
Explanation:
