What is one main difference between the cell wall and the cell membrane?
a the cell wall is more fragile than the cell membrane.
b cell walls are only found surrounding animal cells.
c the cell wall is more rigid than the cell membrane.
d cell membranes are only found surrounding plant cells.

C. the cell wall needs to be stronger, as it is built for support

Neurotransmitters are messengers responsible for communication between neurons. they are released from synaptic vesicles and are received by receptors.  the communication is referred to as neurotransmission. the following statement is true about neurotransmitters: a. they're stored in synaptic vesicles in the axon.