<span>Both somatic and germinal mutations are contributors of evolution. Somatic mutations occur within tissues of individuals that give the said individual differing traits and characteristics. Germinal mutations occur in reproductive cells that can be passed on to offspring, altering their traits and characteristics.</span>
Answer:
Hi, there your answer is A. Genes
Explanation:
1.Reproduction
2.Heredity
3.Variation in fitness or organism
4.variation in individual characters among members of the population
The existence of land bridges was used to dispute continental drift
Pathogens are disease causing agent