Which occurs mainly in the small intestine?
A. Acidic chyme is neutralized.
B. Gastrin is secreted.
C. Bile salts are manufactured.
D. Pepsinogen is activated.
E. H+ is secreted from epithelial cells into the lumen.
Answer: A
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In what ways is muscle myosin II the same as the myosin used in vesicle travel?
A) They have the same unitary displacement. B) They have the same length of duty cycle. C) Myosin attaches to actin. D) There is a chance myosin can drift away from actin.
Juvenile turtles are more ________________ than adults
Fill in the blank(s) with correct word
Normal pH range for blood is 7.35 to 7.45. If blood pH falls below 7.35,
A. the number of red blood cells decreases. B. an imbalance called alkalosis results. C. an imbalance called acidosis results. D. the blood becomes saltier. E. nothing happens as this is an acceptable deviation.
All computer-based training evolved from which of the following methods?
A. intelligent tutoring systems B. programmed instruction C. interactive multimedia training D. virtual reality training