71. Chemical digestion occurs primarily through peristalsis.
72. Passive diffusion occurs : 1400669.
71. Chemical digestion occurs primarily through peristalsis.
72. Passive diffusion occurs when the higher concentration of a nutrient drives its absorption through the walls of the small intestine.
73. Endocytosis allows whole proteins, such as immunoglobulins from breast milk, to be absorbed intact.
74. The villi regulate the movement of chyme from the stomach to the small intestine.
75. The acidity or alkalinity of a solution is indicated by its pH.
76. What is digestion?
77. What is borborygmus?
78. How does chemical digestion differ from mechanical digestion?
71. Chemical digestion occurs primarily through peristalsis.
72. Passive diffusion occurs : 1400669
