Which of the following is NOT an accessory

organ of the human digestive system?
a. salivary gland
b. esophagus
c. pancreas
d. gallbladder
e. liver


B

Biology & Microbiology

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A cell releasing waste into the extracellular environment would be an example of which of the following?

a. phagocytosis b. pinocytosis c. receptor-mediated endocytosis d. exocytosis

Biology & Microbiology

Protection of which of the following would least protect the brain from physical trauma?

1.dura mater 2.pia mater 3.arachnoid mater 4.skull

Biology & Microbiology

The first stage in the catabolism of glucose is _____.

a) glycolysis b) the TCA (Krebs) cycle c) atp formation d) the electron transport chain

Biology & Microbiology

In many damselfly species, males use specialized appendages to remove from the fe-male reproductive organ sperm from previous copulations with other males. How do you think this behavior most likely evolved?

a. via intersexual selection good genes model b. via intersexual postcopulatory selection c. via intrasexual sexual selection via cuckoldry d. via intrasexual postcopulatory selection e. C and D.

Biology & Microbiology