Encephalitis is more common in the summer months because
A) pathogens are present in swimming pools and lakes.
B) ameba populations increase in swimming pools.
C) ticks are encountered while hiking in the woods.
D) mosquito populations increase.
E) people encounter more bats during warm summer evenings.
D
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If you want to buy a colored light bulb for your indoor plants, the least effective color would be
a. red. b. blue. c. green. d. yellow. e. orange.
Some sensory receptors decrease their frequency of action potentials when exposed to a continued,
constant stimulus in a process known as: a. transduction. b. sensory adaptation. c. referred perception. d. reception. e. sensory summation
Each diploid cell of a human female contains _______ of each type of chromosome.
a. one b. two c. four d. a total of 23 e. a total of 46
Photosynthesis produces
What will be an ideal response?