Match the following.
1. The substance produced by body cells when there is not enough oxygen
mitochondria
2. The end product of glycolysis in the breakdown of glucose
pyruvic acid
3. Tiny sacs in the cell which may contain starch
adenosine diphosphate
4. Converted into ATP during glucose breakdown
lysosome
5. Packets within the cell cytoplasm that contain digestive enzymes
organelle
6. Structure within the cell responsible for the production of energy
plastid
7. A small structure within the cell which serves specialized functions
lactic acid