Across
- 3. water concentration Does a dilute sugar solution have a high or low water concentration
- 5. Give an example of an organism that belongs to the bacteria kingdom.
- 6. What is the test for starch
- 7. Active transport: do the movement of molecules up or down a concentration gradient
- 9. What is the chemical bond between a fatty acid and glycerol in a lipid
- 11. Name the enzyme: Breaks down proteins into amino acids in the stomach and small intestine
- 14. Which characteristic does the following describe - controlling internal conditions. This ensures the best conditions inside cells so reactions vital for life can occur.
- 15. Name the carbohydrate in animals
- 16. A collection of tissues working together
- 17. When an animal cell is placed into a concentrated sugar solution it becomes…
Down
- 1. Name the plant mineral ion used to make DNA
- 2. Carries out aerobic respiration + releases energy
- 4. cuticle State the part of the leaf: Waterproof and transparent to allow light.
- 8. Is diffusion passive or active
- 10. Biological catalysts that speed up the rate of chemical reactions inside the body.
- 12. Name the structure: The tube leading from the mouth to the bronchi.
- 13. Found in bread, rice and pasta and acts as an immediate source of energy