Gene flow is one way that the gene pool of a population can change. In which of these situations would gene flow occur?
A. Wind carries pollen many miles to plants of the same species.
B. A cattle breeder uses artificial selection to produce more milk.
C. An earthquake kills most individuals with a particular phenotype.
D. Male birds use their songs to attract females.

What is the difference between an igneous, sedimentary and metamorphic rock

Plz ! a frog has a genetic mutation in skin cells that causes part of its skin to turn orange the frog will not pass this genetic mutation onto its offspring because, a. the offspring will inherit skin cells from the other parent. b. mutated skin cells cannot divide and produce daughter skin cells. c. skin cells do not contribute genetic material to sex cells. d. parents do not contribute genetic material to their offspring.

Phosgene is a chemical agent that is formed by decomposition of chlorinated hydrocarbon solvents by ultraviolet radiation. a. false b. true