Across
- 4. Allows the body to sense and respond to its environment; helps maintain homeostasis.
- 6. System that provides a flow of nutrients throughout the body.
- 8. The organs and glands in the body that aid in the production of new individuals.
Down
- 1. Breaks down food into smaller molecules. Absorbs these nutrients into the body.
- 2. Contracts and moves various parts of the body and supports the skeletal system.
- 3. All the chemical changes that occur in the body.
- 5. The system that removes waste from your body and controls water balance.
- 7. The hard structure (bones and cartilages) that provides a frame for the body of an animal.