Most carbon compounds are considered to be what type of molecules

Organic molecules

Organic molecules are molecules that are usually formed from carbon atoms in a long chain or a ring. Other molecules such as hydrogen, oxygen, and nitrogen may also be present. More specifically, a long chain of hydrogen and mostly carbon atoms is called a hydrocarbon, which is a type of organic molecule.

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.