When a nerve impulse reaches the end of an axon, the axon terminal released ACh into the synaptic cleft. 2. ACh diffuses across the cleft and attaches to the ACh receptors on the sarcolemma of the muscle fiber. 3. ACh binding triggers electrical events that ultimately generate an action potential.
Answer:
there is no quiz
Explanation:
i have not seen the question
In growth cycle maybe maturity or death
Answer:
Compound
Explanation:
everything else only produces a single image also I've used compound microscopes to observe living things
I think its A but I'm not sure.
