A phospholipid bilayer is constantly in motion. What does this mean for other
molecules?
A. Large molecules are able to move through the bilayer
easily.
B. The bilayer prevents molecules from passing through.
C. The phospholipid bilayer dissolves molecules that
pass
through
D. The phospholipid bilayer allows small molecules to pass
through

the answer is: trichonympha lives in the gut of termites and digests cellulose eaten by the termite.

this is an example of a symbiotic association of a protozoan with its mode of association.

hope i

-lavira: )

2%? i tried finding the exact sorry if it's not 100% correct ; -;

air enters through the nose, moves through the nasal cavity, the pharynx, the larynx, enters the trachea, moves through the bronchi andbronchioles till the alveoli.