Describe the roles of mutation, migration, and selection in bringing about speci

Question

Describe the roles of mutation, migration, and selection in bringing about speciation.

Drag the terms n the left to the appropriate blanks on the right to complete the sentences. Terms can be used once, more than once, or not at all.

segregating The original sources of variation coming from reproduction migration Migration can cause gene frequencies to change in a population if the immigrants the same have the same gene frequencies compared to the host population selection Then by selection genetic mutation that enhance reproduction become and remain reproduction more common in successive generations of a population Under certain interbreed conditions, population that at one time could survive may lose that capability, thus population segregating their adaptations into particular niches. If reproduction continues, it may result in the appearance of new species. survive mutation generations different Submit My Answers Give Up Incorrect; Try Again; 5 attempts remaining You filled in 4 of 13 blanks incorrectly.

Explanation / Answer

1.

2. Original source of variation coming from Reproduction.

Migration can cause gene frequencies to change in a population if the immigrants have different gene frequencies compared to the host population.

Then by selection genetic mutation that enhances reproduction become and remain more common in successive generations of a population. Under certain conditions, population that at one time could interbreed may lose that capability, thus segregating their adaptations into particular niches. If selection continues, it may result in the appearance of new species.

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