Across
- 3. something where glucose and oxygen go to create new energy
- 5. doping something that athletes use to have more energy
- 6. something that helps the body when your running
- 7. it’s one of the things you need to create energy
Down
- 1. a place where oxygen comes through to go inside the system
- 2. system a system that puts the cells where there supposes to be
- 4. system a system that breaks down things into smaller pieces
- 8. breaks down from starch