8. identify the genotypes and phenotypes of the offspring from each of the following crosses.
use t as the dominant trait and t as the recessive trait.
a. heterozygous parent x heterozygous parent
b. homozygous dominant parent x homozygous recessive parent
c. homozygous dominant parent x heterozygous parent
d. homozygous recessive porent x heterozygous parent

Sea stars, sea urchins, sand dollars, and brittle stars are all memeber of a group, what is the common name of the group they are all in

_is a product of the first stage of photosynthesis.atpglucosecarbon dioxidewater

Baroreceptors in the aortic arch and carotid bodies are mechanoreceptors that respond to the stretch that occurs in these arterial walls with changes in blood pressure. if pressure changes rapidly, the baroreceptors initiate a feedback mechanism that reduces blood pressure; however, if pressure changes slowly, as in developing hypertension, the receptors do not respond. given this information, the baroreceptors are most likely which type of receptor?