are central vacuole in plant and animal cells
Vacuole. One or more small vacuoles (much smaller than plant cells). One, large central vacuole taking up 90% of cell volume. Centrioles. Present in all animal cells. Only present in lower plant forms. Chloroplast. Animal cells don't have chloroplasts. Plant cells have chloroplasts because they make their own food.
Some plant cells also store waste in the central vacuole. Others have enzymes that will break down biological molecules. Still others will contain molecules that act as a chemical defense, like an immune system response. Also, the cell sap contains toxins that have been removed from the cystol.