Plasma continually leaks from the capillaries into interstitial fluid. in spite of this loss, blood plasma levels are maintained by the

a. return of fluid by the lymph vessels to the bloodstream.
b. regular intake of liquids to replace lost fluids.
c. drawing back of plasma into lymphatic vessels by the pumping action of the heart.
d. active transport of water against the concentration gradient.

Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a.the offspring are more likely to have freckles. b.the offspring are more likely to have no freckles. c.the likelihood of the offspring having freckles and not having freckles is the same. d.the likelihood of the offspring having freckles and not having freckles cannot be determined.

Apuppy’s tendency to chew is inherited through which of the following? a. through learned behavior b.through genes c. through seasonal cycles d. through hibernation

A(n) is a molecule influences the way that a molecule reacts.