Q: A sticky, moist secretion that covers mucous membranes is called what?


Read this paragraph and choose the correct option from the provided answers:

One way mucous membranes protect the body is by producing mucus. Mucus is a sticky, moist secretion that covers mucous membranes. The mucus traps pathogens and particles so they can’t enter the body.

 Choices:

- sweat

- pus

- saliva

- mucus


A:
mucus