Vision is dependent upon
A. chemoreceptors.
B. photoreceptors.
C. thermoreceptors.
D. mechanoreceptors.
E. nociceptors.
B
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Which of the following statements correctly describes fatty acids?
A) Volatile fatty acids are the longest fatty acids. B) Saturated fatty acids are linear in structure and have one or no double bonds. C) Medium-chain fatty acids are produced by ruminants when cellulose is fermented. D) Double bonds in fatty acids create bends/kinks in the chain, thus altering membrane structure.
the double-layered serous membrane found in the abdominopelvic cavity is the _______.
Fill in the blank(s) with the appropriate word(s).
Which is TRUE regarding meiosis in a single germ cell?
A. It results in 2 cells with 46 chromosomes each. B. It results in 4 cells with 23 chromosomes each. C. It results in 4 cells with 23 pairs of chromosomes each. D. It results in 4 cells with 46 chromosomes each. E. It results in 4 cells with 46 pairs of chromosomes each.
The mammary glands are modified ________
A) ceruminous glands B) sebaceous glands C) areolar glands D) lacrimal glands E) sweat glands