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The efferent nerves carry signals from the muscles to the CNS.

How many pairs of cranial nerves are there in the human body?

Cranial Nerve IX is the ______________________________

What part of the neuron is this?

A plant cell placed in distilled water will _____;   an animal cell placed in distilled water will ____.

A 10% glucose solution is placed in the thistle tube. The thistle tube is placed in a beaker that contains a 5% glucose solution. The solution in the thistle tube is _______ to the        solution in the beaker. 

What would be the appearance of a red blood cell in a hypertonic solution?

If solution # 1 contains 10% NaCl and solution #2 contains 30% NaCl, the 30% solution is:

In osmosis, water always moves toward the ____ solution; that is,    it moves toward the solution with the _______ solute concentration

Diffusion is when molecules of a substance move from a higher concentration to a lower concentration. Which of the following factors do NOT affect the rate of diffusion?