18. When does a population experience logistic growth?
O A. When it reaches the carrying capacity
O B. When natural predators are introduced to the population
O C. When it has access to unlimited resources
O D. When there's primary succession

The correct answer is c

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.