What do we know about cells? O cells are nonliving
O cells grow rapidly
O cells are made from plasm
O all cells come from other prexisting cells

Which best describes the nucleus of an atom a. it is where all of the particle s of the atom are located b. it is the negatively charged part of the atom c. it is where the electrons and the protons are located d. it is the part of the atom with the greatest mass