What are plant and animal cells doing when they are not undergoing mitosis? List several different functions.

Ascientist is examinin the cell is disrupted when she damages one specific type of macromolecule g the function of macromolecules in a cell she notices that movenent of large molecules into and out of

How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?

What kinds of molecules can pass through the cell membrane without any problem?