Across
- 3. THE ACCUMULATION OF NITRATE IONS IN WATERWAYS WHICH CAN LEAD TO DISASTEROUS CONSEQUENCES
- 4. ORGANELLE FOUND IN PLANT BACTERIAL AND FUNGAL CELLS BUT NOT ANIMAL CELLS
- 7. A BIOLOGICAL CATALYST
- 8. CO2, TEMPERATURE AND LIGHT INTENSITY HAVE THIS EFFECT ON PHOTOSYNTHESIS
- 10. HOW PLANTS PRODUCE GLUCOSE FROM CO2
- 12. TYPE OF BACTERIA FOUND IN THE ROOTS OF LEGUMINOUS PLANTS
- 14. A MOLECULE MADE UP OF AMINO ACIDS
- 15. A WHITE BLOODCELL WHICH PRODUCES ANTIBODIES
- 17. THE TWO LARGER CHAMBERS OF THE HEART
- 18. MADE FROM A DEAD PATHOGEN
- 19. ENZYME WHICH DIGESTS STARCH
- 20. WHERE ULTRAFILTRATION OCCURS
- 21. ION ESSENTIAL FOR PLANTS TO PRODUCE PROTEIN
Down
- 1. THE LIQUID COMPONENT OF BLOOD
- 2. HOW PESTICIDES CAN KILL PREDATORS
- 5. EMULSIFIES LIPIDS
- 6. AN ENZYME WHICH DIGESTS PROTEIN
- 9. WHO EATS WHO!
- 10. A DISEASE CAUSING MICROORGANISM
- 11. THE EVAPORATION OF WATER FROM THE SURFACE OF A PLANT
- 13. A HORMONE WHICH INCREASES REABSORPTION OF WATER
- 16. ORGANELLE FOR PROTEIN SYNTHESIS
