Pigment can be found in several layers of the epidermis. in which layer would you expect to find the cells that produce melanin?

answer; ///as energy flows through an ecosystem,energy (decreases) at each

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

multiple allele inheritance is traits controlled by more than 2 alleles (ex: pigeons having 3 alleles of one gene govern their feather color).   so the answer is a.