Across
- 2. Breakdown and absorption of food and nutrients
- 4. Regulates body activities by hormones
- 6. Process to maintain internal stability
- 7. Fight foreign invaders in the body
- 8. Removes waste from the body
- 11. Involves bones for support and protection
- 12. Transport blood throughout the body
- 13. Takes in oxygen and release carbon dioxide
Down
- 1. An arranged group with the same particular goal
- 3. Allows organisms to reproduce and make offsprings
- 5. Two or more things having action with each other
- 9. System of organization or arrangement based on importance
- 10. Consists of muscles enabling movement