What are Carotenoids? A. Pigments that reflect purple light.
B. Pigments that reflect green light.
C. Pigments that reflect orange light.
D. Pigments that reflect blue light.

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.