Which of the following would most likely happen if the moose disappeared? A The number of wolves would increase, as they would no longer compete with moose for food resources. B The number of earthworms would decline as the amount of available organic matter would decrease. C The number of beavers would decline as they became the wolves' primary food source. D The number of trees would decline, as moose would no longer fertilize them.

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