Cats excrete nitrogenous waste as ______ and birds excrete nitrogenous waste as _______
a. ammonia; uric acid
b. ammonia; urea
c. urea; ammonia
d. urea; uric acid
e. uric acid; urea
D
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The ____ form of Plasmodium is transferred to humans through the bite of an infected mosquito
a. merozoite b. gametocyte c. cyst d. sporozoite e. spore
Which structure would allow you to move your hand away from a hot burner after touching it?
A) sensory neuron B) interneuron C) motor neuron D) glial cell
In an analysis of the nucleotide composition of double-stranded DNA to see which bases are equivalent in concentration, which of the following would be true?
A) A = C B) A = G and C = T C) A + T = G + C D) G = T E) A + C = G + T
We would use which of the following terms for a situation in which the derived trait has arisen recently and appears in only one of the two most related species or populations while the two most distantly related groups share the same trait?
a. homology c. homoplasy b. synapomorphy d. symplesiomorphy