Question

neuroglia function to conduct nerve impulses. respond to various stimuli. provide support in the nervous system. all of these choices.

Explanation:

Neuroglia, also known as glial cells, provide support functions in the nervous - system such as physical support, protection, and maintenance of the environment around neurons. They do not conduct nerve impulses (which is the function of neurons) and do not directly respond to various stimuli in the way neurons do.

Answer:

provide support in the nervous system.