Answered

What are the two main reasons for variation between organisms of the same species?

A. Genetics and Mutation
B. Inheritance and Environment
C. Adaptation and Environment
D. Inheritance and Mutation



Answer :

GinnyAnswer

Final answer:

Genetic diversity in populations stems from mutation and sexual reproduction, fostering adaptation to changing environments.


Explanation:

Genetic diversity in a population arises from mutation and sexual reproduction. Mutations, as permanent changes in DNA sequence, introduce new genetic variations. These variations are crucial for natural selection to operate, enabling adaptation to the environment over time.


Learn more about Genetic variation in populations here:

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CandleFly

Answer: A. Genetics and Mutation

Explanation:

The two reasons for the variation between organisms of the same species is due to Genetics and Mutation. Genetic recombination is the fusion of gametes that promotes the combination of genes leading to genetic variation. Mutation is the change in genes in individuals living in a population.

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