Which single-celled protist is the most complex in terms of its cellular structures and their functions? Aamoeba
8 euglena
OC. paramecium
D. volvox

One function of the immune system is to attack the foreign cells to protect the body. in organ translate , the body recongnizes that the new organ is made of foreign cells. wha kind of medicine would you give a patient to increase the chances of transplate success

49 ! how are energy cycles and growth cycles related?

What type of cell division is used to replace old cell?