Across
- 4. Green pigment needed for photosynthesis
- 5. Loss of water from plant leaves through stomata
- 6. Blood vessels carrying blood away from the heart
- 10. Colourless fluid involved in immunity and transport
- 11. Organelle where aerobic respiration happens
- 13. Mode of acquiring and using food by organisms
- 14. Process by which plants make food using sunlight
Down
- 1. Plant tissue that transports water
- 2. Enzyme in saliva that starts digestion of starch
- 3. Muscular organ that pumps blood
- 7. Process of releasing energy from food
- 8. Organisms that make their own food
- 9. Vessels that return blood to the heart
- 12. Blood vessels that carry blood toward the heart