Forests in which of the following regions are disappearing the fastest?
a. China
b. Europe
c. North America
d. Tropics
e. Russia
d
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The tapetum lucidum is a key adaptation for
A. visual function in the deep sea. B. visual function in fast moving predators. C. visual function in brightly lit shallow marine waters. D. visual function in prey species that require wide fields of vision. E. visual sensitivity in nocturnally active animals.
Which anatomical features are homologous?
A. the forelimb of a dog and the forelimb of a cat B. the forelimb of a dog and the hindlimb of a cat C. wings of a butterfly and wings of a sparrow D. the mouth of a mosquito and the beak of a hummingbird
Mutations:
A: occur at the same rate for all bases. B: are always caused by mutagens. C: are of no importance to evolution. D: can arise from errors in DNA replication. E: are always deleterious.
Light-dependent photosynthetic pathway that is used to generate ATP and NADPH; because the pathway is noncyclic, the electrons must be replaced by the splitting of water (photolysis).
What will be an ideal response?