Across
- 3. / make up hormones(homeostasis)
- 7. Acids / building blocks of protein
- 9. / commonly called fats and oils
- 11. / found in plant cell walls
- 12. / are vital nutrients, help other nutrients do their job
- 13. / commonly called sugars
- 14. / binds to the active site and prevents substrates from binding
- 16. Site / regions on the surfaces of enzymes that fit the substrate
- 18. / found in plant bodies and stored in roots and seeds
- 19. Fats / comes from animal fats
- 20. / gives structure to bones and teeth
Down
- 1. Bond / chemical bond formed two molecules
- 2. / protein catalysts
- 4. / building block of life
- 5. / part of every cell in the body and used in the production of steroid hormone
- 6. Fat / comes from plant oils
- 8. Energy / amount of energy required for a chemical reaction to occur
- 10. / helps blood carry oxygen to all body cells
- 15. / substance that enzymes act upon
- 17. / structural polysaccharides found in the cell wall of fungus