Living diatoms contain brownish plastids. if global warming causes blooms of diatoms in the surface waters of earth's oceans, how might this be harmful to the animals that build coral reefs? living diatoms contain brownish plastids. if global warming causes blooms of diatoms in the surface waters of earth's oceans, how might this be harmful to the animals that build coral reefs?

Question 1 which of the following allows cells to take in fluids? a. phagocytosis b. pinocytosis c. exocytosis d. receptor-mediated endocytosis question 2 molecules move along their concentration gradient (from areas of high concentration to low concentration) using active transport mechanisms. a. true b. false question 3 which of the following powers active transport (ie. provides the energy for)? a. glucose b. transport proteins c. atp d. phospholipids question 4 what type of lipid is a major component of the plasma membrane? a. cholesterol b. phosopholipids c. proteins d. triglycerides