Bena thinks that dissolving more salt in water causes the mixture’s freezing temperature to change. which is the best type of scientific investigation for bena to use to study this?

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.