Question

Which statement is not true about mucous membranes. ?
A)Mucous membranes prevent pathogens from entering the body.
B)Mucous membranes line the nasal passages, mouth, lungs, and digestive tract. C)Mucous membranes secrete mucus, to trap pathogens.
D)They are a nonspecific immune response.

Answer 1

the answer is C because the Mucous Membranes stop all the dust and dirt from entering our body's and when all of that is collected over time it creates what is called a booger. all of those pathogens are now in that clump of mucus and dirt