Q: Fact 1: Neurons are the structural and functional units of the nervous system. Fact 2: Connections can be made neuron to neuron or neuron to axon. Given the two facts above, what are connected to structural and functional units of the nervous system?

Possible answers:
A). eardrum
B). axons
C). bacteria
D). cilia
E). organ
F). motors
G). skin cells
H). nerves
A:
B).