Complete the sentence to explain how organisms develop in a changing environment. (a. adaptations, b. mutations, c. genetic variations) occur because beneficial traits exist in a gene pool, and (a. gene flow, b. artificial selection, c. natural selection) makes these traits more prevalent in the population.

Genetic variation occurs because beneficial traits exist in a collection of genes, and gene flow makes these traits more prevalent in populations.

Genetic diversity is a level of biodiversity that refers to the total amount of genetic variation in the whole species that inhabits some or all of the earth's surface that can be inhabited.

Genetic diversity uses several simple measurements:

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Variation and Genetic Diversity

gene flow

Details

Class: Middle School

Subject: Biology

Keywords: genetics, species, population

1. Adaptations and the second one is 2. Natural Selection

Explanation:

lunar landing mission. apollo 11 was the first manned mission to land on the moon. the first steps by humans on another planetary body were taken by neil armstrong and buzz aldrin on july 20, 1969. the astronauts also returned to earth the first samples from another planetary body.

explanation:

oxygen +1 most likely