PCAT Word by meaning

n. regurgitation of acid from the stomach

n. group 1V element with the chemical symbol Si

n. male gamete (sex cell)?

v. to prevent or reduce the loss of energy from a surface

n. a blood vessel connecting two networks of capillaries

n. chemical that is formed when glucose is metabolized in the absence of oxygen (anaerobic respiration)?

adj. relating to a membranous sheet

n. the gap between the two-layered cellular envelope

n. a method of asexual reproduction?

n. yellowing of the skin and the whites of the eyes caused by an accumulation of bile pigment (bilirubin) in the blood