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6)
D. Populations evolve as natural selection results in a change in the frequency of alleles within the population over time.
Our current understanding about how species evolve is natural selection produces adaptations vital to the survival of organisms.
7)
B. The relative frequency of the mutation will increase as time passes.
The information provided makes it clear that the mutation is an advantageous mutation; according to the theory of natural selection, since the mutation is beneficial to the bacteria, those with the mutation will survive and reproduce more, passing on the mutation. This way, the frequency of the mutation will increase.
Answer and Explanation:
ha incrementado la importancia de la ecología por los cambios que han ocurrido a través de el plante, en nuestra época más que nada se necesita proteger el planeta antes de que sea demasiado tarde.
The production of these crops is centered in the eastern third of the state but there are notable concentrations elsewhere, particularly in the river valleys of the Arkansas River (central Arkansas) and the Red River (southwest Arkansas).
<span>the deliberate modification of the characteristics of an organism by manipulating its genetic material.</span>
Explanation:
i think the answer is compounds