Tapeworms enter the human stomach through food. they feed on nutrients in the stomach and cause infections in the body. what does this association depict?
a. tapeworms share a mutualistic association with humans.
b. the tapeworm is a parasite of humans.
c. humans share a commensal association with tapeworms.
d. the human is a parasite of the tapeworm.

The ocean layer of a rapid temperature change with deph is known as the

Facilitates growth and change in neurons and the migration of neurons to different sites in the brain

6. in domesticated cats, the following are independently assorting: normal ears (t) is dominant to tufted ears (t); curved whiskers (c) is dominant to straight whiskers (c); the presence of six toes (s) is dominant to five toes (s); gene for hair length is an x-linked codominant. the three phenotypes for hair length are long (xhxh), medium (xhxh), and short (xhxh); medium is the heterozygous condition. given two parents: ttccssxhxh x ttccssxhy how many different gametes could be formed in the female cat with respect to these four traits? how many phenotypes are possible in the offspring from this mating?