D
2.
Which version of a plant (per the alternation of
generations model) is haploid? Remember haploid
individuals only contain half of the total chromosomes for
that particular type of organisms.

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes