which characteristics are used to identify types of metamorphic rocks? check all that apply.
color
foliation
rock size
grain arrangement
type of rock before metamorphosis

Dmaybe? i’m one of the dumbest girls out there so not to sure, i think it’s d tho

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.