accessory organs
endocytosis
proteins (which substrate)
organs of the GI tract
carbohydrates (which substrate)
fats (which substrate)
active transport
facilitated diffusion
enzymes
passive diffusion
higher to lower concentration; does not require energy; does not require a protein
peptidase
mouth, pharynx, esophagus, stomach, small intestine, large intestine, rectum
amylase
requires carrier protein; requires no energy; moves from higher to lower concentration
lipase
lower to higher concentration; requires energy; requires carrier protein
big molecules are engulfed by protein & moved into cell
proteins
salivary glands, liver, gallbladder, pancreas
