Migration increases what?\nOptions:\n- (A) root growth\n- (B) speed\n- (C) distance\n- (D) voltage\n- (E) energy usage\n- (F) Plants growth\n- (G) gene flow\n- (H) layers of fat
Please answer and provide answer explanation.
(G)
Gene flow occurs when individuals move into or out of a population.

Internal migration describes moves within a country.

Gene flow occurs when individuals migrate.

.

So, the answer is (G)