Long, fingerlike extensions from the core of growth cones are known as
a. microtubules
b. filopodia.
c. lamellipodia.
d. cell adhesion molecules.
b
You might also like to view...
Most neurons in the mesostriatal system use the neurotransmitter a. acetylcholine
b. serotonin. c. norepinephrine. d. dopamine.
Individuals who buy lottery tickets on a regular basis are usually on a __________ schedule of reinforcement
a. variable-ratio c. fixed-interval b. variable-interval d. fixed-ratio
Ward notices that as his supply of marijuana decreases he starts thinking more and more about where he can get another supply as well as feeling nervous and anxious. This is an example of __________
a) withdrawal. b) tolerance. c) physiological dependence. d) psychological dependence.
The most rigorous test of a scientific theory involves
A. precision of prediction. B. generalization. C. falsification. D. the rule of parsimony.