Which of the following is an example of intercellular communication?

Question 12 options:

nerve impulse within a single nerve cell


DNA in a cell replicates


molecules cause chemical reactions within the cell


a signal is sent from a nerve cell to a muscle cell

Respuesta :

Answer:

A (DNA replicates)

Explanation:

Your welcome! XD

Answer:

D. A signal is sent from a nerve cell to a muscle cell

Explanation: