Look at the SIMULATION pane. Is the displayed segment a part of DNA or RNA molecule? How do you know?

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.

The answer would be true

Where is the picture at

Digestion because it removes waste