Across
- 3. most commonly known as the powerhouse of the cell; used in the process of cellular respiration
- 7. an example of hard connective tissue; flexible
- 8. tissue forms the lining of certain digestive tracts and produces secretions (ex: sweat)
- 9. system removes harmful waste (urine/urea) from the body
- 10. system consists of nerves, the brain, and the spinal cord
Down
- 1. acts as a storage for waste, food and water; larger in plant cells
- 2. system transports oxygen and nutrients throughout the human body; rids the body of carbon dioxide
- 4. makes proteins with the help of RNA from the nucleus
- 5. jelly-like substance composed of water; retains cell's shape and puts organelles in designated places
- 6. tissue promotes locomotion by the constricting