Which statement would least likely be used to describe variation? variations are inherited differences between individuals of the same species. variations that decrease reproductive success are more likely to be passed on. variations may result in changes to an entire population after many generations. variations provide some individuals with an advantage.

Answer;

-Variations that decrease reproductive success are more likely to be passed on.

Explanation;

-Genetic variation is essential for natural selection because natural selection can only increase or decrease frequency of alleles that already exist in the population. Genetic variation is caused by: mutation. random mating between organisms.

-Variation is important for any species because it allows the species to adapt to a changing environment.

The variation that decreases its reproductive success is most likely to be passed on.

Further explanation:

Darwin's theory of evolution is a largely used notion. This describes that all life is related and is the descendant of the common ancestor. It says that life has developed from non-living things or it evolves from the more simplistic ancestors. In short, when the genetic mutation occurs in an organism, the beneficial mutation is preserved because it are required for survival. This process is referred to as natural selection. It passed from one generation to the next generation. Over time, the favorable mutations are assembled that results in completely different species.

Natural selection comes as preserve and the assembly of required genetic mutation. It helps the species to compete better in the world. They eliminate the undesirable trait slowly over time. It acts only by taking advantage of slight successive variation. The variation is short and sure.

Learn More:

1. Learn more about meiosis

2. Learn more about the process of molecular diffusion in a cell

3. Learn more about human sperm and egg cell

Answer Details:

Grade: High School

Subjects: Biology

Topic: Human evolution

Keywords:

Variation, reproductive, evolution, notion, descendant, ancestor, mutation, survival, undesirable, generation, organism

i think its both a and b