Question

how can gene flow, genetic drift, and natural selection influence macroevolution? match the terms in the left column to the appropriate blanks in the sentences on the right. not all terms will be used. reset help supports causes movement of genes from one population to another. if a totally new set of genes natural selection are transferred to the population, then it constitutes a major source of is not expressed occurs if a genetic change is passed to the descending generations and variation as the phenotype, thus it face the selective pressure of the environment. mutations is one of those methods that the adaptation and evolution does not have to genetic drift has to gene flow contours is expressed submit previous answers request answer x incorrect: try again; 5 attempts remaining you filled in 6 of 6 blanks incorrectly.

Explanation:

Gene flow is the movement of genes between populations and can introduce new genetic variation. Genetic changes need to be expressed as phenotypes to face environmental selective pressure in the context of natural - selection. Natural selection supports adaptation and evolution.

Answer:

1. gene flow, variation
2. Natural selection, is expressed
3. Natural selection, supports