Select the correct statement about antigens. A. Only small antigens exhibit reactivity. B. The largest type of antigen is called a hapten. C. One antigen may have many different antigenic determinants and may therefore cause the formation of more than one antibody. D. "Self-antigens" is another name for incomplete antigens.

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: )

can you give me more to work here with plzs and you

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.