Activated b cells divide to form plasma cells and memory b cells, both of which are short-lived and secrete copious amounts of antibody molecules into the bloodstream. a. true b. false

The answer is true because, plasma cells secrete copious amounts of antibody into the blood.

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: )