Across
- 2. A type of solution with high solute (salt) concentration
- 6. Molecule composed of amino acids
- 7. Cell division that results in two diploid cells
- 9. The ability to maintain stable internal conditions
- 11. The body system that defends against pathogens
- 16. The body system that moves air in and out of the lungs
- 17. The body system that controls sensory and motor functions
- 18. The basic structural unit of all living organisms.
- 19. The body system that create and secretes hormones
- 21. Molecule composed of Carbon, hydrogen and oxygen; sugars
Down
- 1. Group of cells that work together
- 3. Type of feedback loop that enhances the change
- 4. Group of tissues that work together
- 5. Type of feedback loop that counters the change
- 8. The body system that circulates blood and delivers materials throughout the body.
- 10. The body system that breaks down food into its molecular components and absorbs the components into the bloodstream
- 12. Cell division that results in four haploid cells
- 13. Molecule composed of carbon, hydrogen and oxygen, used to insulate the body
- 14. A type of solution with low solute (salt) concentration
- 15. The body system that filters the blood and removes waste
- 20. Molecule composed of nucleotides