Across
- 2. Enzymes are a type of______ bio-molecules?
- 6. A system that circulates blood and gasses throughout the body.
- 7. A system that absorbs nutrients when consumed.
- 8. To speed up a chemical reaction.
- 9. A system that contracts to move the body.
- 10. Stability within a cell and/or the body.
Down
- 1. Bond to and enzyme and speed up a chemical reaction.
- 3. A system that produces infection fighting antibodies.
- 4. A system that removes waste from the body.
- 5. The "first line of defense" in the body.
