Alyssa’s science crossword
Across
- 2. Organs that bring in oxygen and release carbon dioxide
- 4. breaks down food to release energy in a cell
- 7. performs photosynthesis in a plant cell
- 8. A muscle that pumps blood through the body
- 9. tissue 3 types of this tissue are skeletal, smooth, and cardiac
- 10. command center of the human body
- 12. An organ that stores and releases urine
- 15. A system that senses pain
- 16. s system that regulates fluids and hormones in the body
- 17. Organs that remove waste and produce urine
- 18. a system that pumps blood through the body
Down
- 1. A system that allows you to be flexible
- 3. A system made up of bones
- 5. contains DNA in an animal cell
- 6. tissue Tissue that makes up bone and blood
- 11. reticulum processes and transports proteins to a cell
- 13. Organ that creates bile to break down fats and toxins
- 14. A system that allows you to breathe
- 15. tissue tissue that receives stimuli
- 16. tissue Tissue that covers the body’s surface