Question

question 7
the liquid mixture of food, water, acid, and enzymes in the stomach is called
a chimera
b peristalsis
c pepsin
d chyme
question 8
the acids made in the stomach are neutralized as the food moves onward by the secretions of the
a liver
b stomach
c small intestine
d pancreas
e large intestine

Explanation:

• For Question 7: Chyme is the liquid mixture formed in the stomach from food, water, acid, and enzymes. Chimera refers to a genetic organism, peristalsis is muscle contraction for movement, and pepsin is a digestive enzyme.
• For Question 8: The pancreas secretes bicarbonate, which neutralizes stomach acids as food moves to the small intestine. The liver produces bile (not for neutralization), the stomach makes acid, and intestines do not secrete neutralizing substances for this purpose.

Answer:

Question 7: D. chyme
Question 8: D. pancreas