Question

Which Example is a way that intercellular communication occurs
A. A molecule is sent from one part of a cell to another
B. A signal is sent from a nerve cell to a muscle cell
C. A signal is sent down an exon within a nerve cell
D. A signal is translated into action for a muscle cell to contract

Answer 1

Answer:

B) A signal is sent from a nerve cell to a muscle cell.

Explanation:

The signal, an impulse called an action potential, travels through a type of nerve cell called a motor neuron. The neuromuscular junction is the name of the place where the motor neuron reaches a muscle cell. Skeletal muscle tissue is composed of cells called muscle fibers.

Answer 2

The correct answer is:

B.(A signal is sent from a nerve cell to a muscle cell)

I took the test, hope this helps!