Question $23(4$ points$)$

Choose the correct term $($of the two options for each blank$)$ to complete the statements below. $(1$ pt$.$ per blank$)$

Action potentials are $(1)q,[$chemical signals$/$electrical pulses$]$ that rapidly convey information $(2)q,$ etween$/$within$]$ neurons.

Neurotransmitters are $(3)q,[$chemical signals$/$electrical pulses$]$ for communication $(4)[$between$/$within$]$ neurons.

Blank # $1$ A

Blank # $2$ A

Blank # $3$ A$)$

Blank # $4$ A