The water cycle a. describes the continuous movement of water on, above, and below the surface of the earth. b. has three basic processes. c. is unique to the planets earth and neptune. d. is not an independent process; it plays a role in recycling nutrients in the carbon and nitrogen cycles.

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.

i think the answer is b.