Question

where are mucous membranes found in the body? they cover the outer surface of the body they line most of the digestive and respiratory tracts and parts of the urinary and reproductive tracts they line ventral body cavities they line joint cavities i dont know yet

Explanation:

Mucous membranes line moist internal cavities like digestive, respiratory, urinary, and reproductive tracts. The outer surface is covered by skin, ventral body cavities by serous membranes, and joint cavities by synovial membranes.

Answer:

The option: They line most of the digestive and respiratory tracts and parts of the urinary and reproductive tracts