What are the parts of the water cycle

In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.

If the frequency of the p allele is .63 in the population then what is the frequency of the q allele?

How water is moving through the ecosystem ?