The cell body of a motor neuron resides in the spinal cord, but it may control muscles a long distance away. In a giraffe, the ________ of a leg motor neuron may be six feet long!

A. node of Ranvier
B. soma
C. axon
D. dendrite


Answer: C

Biology & Microbiology

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Fill in the blank(s) with the appropriate word(s).

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a. inhibin b. follicle-stimulating hormone c. interstitial cell stimulating hormone d. luteinizing hormone e. testosterone

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A scientific finding is believed to be true until new evidence arises. This view is referred to as:

A) immutable laws. B) a theory. C) a supernatural explanation. D) provisional assent.

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What is one characteristic of a homeodomain?

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