Amphibians evolved from
A. bass and bluegill.
B. sturgeon and catfish.
C. lobe-finned fishes with lungs.
D. sharks.
E. darters.
Answer: C
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Measurement of relative water content (RWC) can be used to predict a:
A. plant's ability to recover from cell collapsing B. wilted condition C. need for fertilizers D. cold shock E. salt tolerance
Mutations
a. are the basis of variability among individuals. b. are the basis of homogeneity in a population. c. are always bad for populations. d. are always good for populations. e. are always harmful for individuals.
When plants are produced by cloning, which process is most directly involved?
a. mitotic cell division b. binary fission c. meiotic cell division d. gamete production e. budding
Mosquitoes infected with Plasmodium pass on which of the following to the host?
A) sporozoites B) merozoites C) schizonts D) gametocytes E) trophozoites