Gives the cell its structure Cell wall Cell membrane Cytoplasm Cell core / Nucleus Endoplasmic reticulum (rough and smooth) Produce Proteins Ribosomes Controls what goes in and out of the cell Is the jelly like liquid that contains all organelles Contains DNA and controls all processes inside the cell Transports and processes proteins Golgi apparatus Packs and transports materials in vesicles Produces energy (by breaking down sugar to ATP) Mitochondria Chloroplasts Vacuole Gain energy from the sunlight via photosynthesis Stores water, food and sometimes waste