Annual net primary productivity
A. is equal on all continents.
B. generally increases from the equator to the poles.
C. is greatest in the open ocean.
D. is usually higher in warm areas.
E. None of these choices are correct.
D. is usually higher in warm areas.
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Which connective tissue is best at withstanding compression due the elasticity of its matrix?
a. loose connective tissue b. bone tissue c. cartilage d. fibrous connective tissue e. none of these.
Because whales breathe via lungs, have a little hair when born, and nurse their young, these ____ characters allow us
to classify them as mammals. a. shared derived b. share ancestral c. polyphyletic
d. homoplastic e. homologous
When traveling down the neuron, which of the following parts of the neuron does the action potential pass through before the axon?
A) dendrite B) cell body C) glial cell D) synapse
Which of the following is not transmitted via an arthropod vector?
A. Epidemic typhus B. Lyme disease C. Human Ehrlichosis D. Rocky Mountain spotted fever E. Leptospirosis