Students observed cells under the microscope. They observed that the cells had a cell wall, cell membrane, nucleus, and many chloroplasts.
Which observation helps students identify the type of cell observed?
A.The presence of a nucleus means the cells are from a plant.
B.The presence of a cell membrane means that the cells are from an animal.
C.The presence of chloroplasts means that the cells are from a plant.
D.The presence of a cell wall means that the cells are from an animal.