List the three types of eyes that have evolved among animals. how does image formation in each eye
differ?
a. explain why accommodation of the lens occurs.
b. how can abnormal eye conditions be corrected?
c. what are rods and cones responsible for? explain how rhodopsin and photopsins contribute to the
process of vision.

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.

the answer is d.) homologous; have mammary glands