A particular membrane transport process exhibits saturation, uses carrier molecules, but does NOT require ATP. The process is probably ________.
A. osmosis
B. phagocytosis
C. pinocytosis
D. active transport
E. facilitated diffusion
Answer: E
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Sperm cells are produced in the ________ and complete maturation in the ________.
A. seminiferous tubules; vas deferens B. seminiferous tubules; prostate gland C. epididymis; testes D. ductus deferens; epididymis E. seminiferous tubules; epididymis
Which of the following are large polysaccharides and major dietary source of energy?
A) maltose B) fructose C) sucrose D) starch E) lactose
Which type of innervation causes reduced blood flow to the digestive tract?
A. Sympathetic B. Parasympathetic
Raising your hand and placing it on the shoulder of a person standing in front of you, requires ________ of the shoulder.
A. adduction B. elevation C. flexion D. extension E. abduction