When students enter a class, they tend to spread themselves out ...

[Charlie]

When students enter a class, they tend to spread themselves out (provided there are enough desks to do so). In biological terms, this effect would be:
 
  a. electrostatic pressure.
  b. ionic movement.
  c. diffusion.
  d. antisocialism.

Question 2

A neuron first receives a message in a _________ and passes the message along a long, thin portion of the cell called the ____________.
 
  a. dendrite; axon
  b. soma; axon
  c. axon; dendrite
  d. dendrite; soma

[krakiolit]

Answer to Question 1

Answer: C

Answer to Question 2

Answer: A