is the largest sac between small and large intestine were cellulose of food is digested . is the largest gland in human body.

is the enzyme present in saliva which act on starch food.

pls can u solve it :/​

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

Jason adds the antibiotic penicillin to a bacterial culture. the bacteria develop genetic modifications in their genome, which gives them resistance to the antibiotic penicillin. what caused this genetic modification?

What are antigens and antibodies? how are they involved in the body’s response to incompatible blood?