Across
- 2. process by which plants use light energy to make glucose
- 3. main site of photosynthesis in plants
- 4. respiration without oxygen
- 7. energy stored in glucose
- 15. reaction that takes in energy from surroundings
- 16. fats and oils used for energy storage
- 17. molecules used to build proteins
- 18. reaction that transfers energy to surroundings
- 20. liquid reactant in photosynthesis
- 21. transports substances around the plant
- 24. ability of organisms to change position
- 25. ions absorbed from soil used to make amino acids
- 29. gas produced in photosynthesis and used in respiration
- 30. increase in size of an organism
- 31. green pigment that absorbs light energy
- 32. large molecules needed for growth and repair
- 33. insoluble storage form of glucose in plants
- 35. chemical reaction that releases energy from glucose
- 37. part of plant that absorbs water and nitrates
- 38. simple sugar produced in photosynthesis
- 39. ability to do work in living organisms
- 40. respiration that uses oxygen
Down
- 1. respiration without oxygen releasing less energy
- 5. gas used in photosynthesis and produced in respiration
- 6. substance that strengthens plant cell walls
- 8. movement of energy from one form to another
- 9. proteins that speed up chemical reactions
- 10. substances made in a reaction
- 11. keeping substances for later use
- 12. transport process requiring energy to move substances
- 13. measure of how hot or cold something is
- 14. happening all the time
- 19. movement of water across a partially permeable membrane
- 22. respiration with oxygen releasing more energy
- 23. substances at the start of a reaction
- 26. representation of a chemical reaction
- 27. does not dissolve in water
- 28. organelle where photosynthesis occurs
- 34. organelle where respiration occurs
- 36. energy from the sun used in photosynthesis