Question

which of the following best completes the analogy?
nervous tissue / tissue level / nerve cell
nervous tissue / organ level / nerve cell
nervous tissue / chemical level / nerve cell
nervous tissue / organismal level / nerve cell

Explanation:

A nerve cell is a cell - the cellular level. Nervous tissue is made up of nerve cells and is at the tissue level. Levels of organization in the body move from cells to tissues.

Answer:

Nervous tissue / Tissue Level / Nerve cell