9. which of the following determines the color of a person's eyes?
a. the type of protein the eye cells' dna codes for
b. whether the person's eye cells do mitosis or meiosis
c. whether the person's eye cells are diploid or haploid
d. the number of chromosomes a person's eye cells have

Depending on the organism the number of in a cell may change

Eutrophication caused by human nutrient pollution.

Internal feedback works to maintain homeostasis when your a. heart rate decreases as your white blood cells increase b. breathing rate decreases as your red blood cells decrease c. heart rate increases as your liver is cleaning blood d. breathing rate increases as your heart rate increases