Across
- 3. openings that control the rate of gas exchange
- 5. primary organ for photosynthesis
- 7. yellowing due to lack of chlorophyll
- 10. NH3
- 11. eukaryotes that are photosynthetic
- 16. a symbiotic association between plant roots and fungi
- 19. the enzyme responsible for carbon fixation
- 20. ___ stands for ribulose 1,5-bisphosphate
- 23. actively dividing layer of cells between xylem and phloem
- 24. a plant cell placed in hypotonic solution would be___?
- 25. underground part of plants
- 26. process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar
- 27. a structural axis that supports the flowers, fruits and leaves of a plant
- 28. ___ anatomy is a specialized structure in C4 Plants where mesophyll cells form a ring-like structure around the bundle-sheath cells
- 29. diffusion of water across selectively permeable barrier
Down
- 1. movement of molecules between cells are facilitated by?
- 2. the light-independent reaction in photosynthesis (no spaces)
- 4. each of a number of flattened sacs inside a chloroplast
- 6. a vascular tissue that transport water and dissolved ions from roots
- 8. spontaneous movement from higher to lower concentration
- 9. mutual attraction between molecules
- 11. a process in plant metabolism where the enzyme RuBisCO oxygenates RuBP, wasting some of the energy produced by photosynthesis
- 12. the organelle that takes up most space in the plant cell and helps maintain water balance
- 13. movement of two molecules in the opposite direction through a protein channel
- 14. green pigment found in plants
- 15. attraction of water to a solid phase
- 17. water channel proteins
- 18. organelle which functions as the site of photosynthesis
- 21. movement of two molecules in the same direction through a protein channe
- 22. fluid-filled internal space of the chloroplasts which encircle the grana and the thylakoids