Across
- 1. This tissue helps transport water to leaves.
- 6. The pointed end of a leaf
- 7. It's transparent to let light through & stops water from evaporating and being lost
- 10. This affects the activity of the enzymes
- 12. These are found in the water in the soil and are absorbed to help the plant grow and work properly
- 13. Glucose is changed & stored as this as it doesn't dissolve in water.
- 15. A tissue that has both the xylem and phloem vessels in it.
- 16. It protects the leaf and is found close to the stomata
- 17. A reactant of photosynthesis that leaves get using stomata.
- 18. The process of how plants make their own food
- 19. A hole on the bottom of a leaf to allow for gas exchange
- 21. The tissue that transports sugar & food made by the plant
- 24. This is needed for photosynthesis to happen
- 26. the place where the stem & leaf join
- 28. These increase the surface area to allow water & minerals to be absorbed quicly
- 30. It has many spaces here to allow CO2 to be used for photosynthesis in the palisade layer.
- 31. This element is needed for good root growth
- 32. The wide flate area of a leaf
Down
- 2. This element helps to make chlorophyll
- 3. Many chloroplasts are found here so most photosynthesis happens here in a leaf
- 4. This helps to open and close stomata for gas exchange
- 5. All material made from living matter
- 8. If it's too cold they don't work properly & if it's too hot, these biological catalysts will loose shape and won't work
- 9. It protects the leaf and is found between the palisade layer and the cuticle
- 11. A reactant of photosynthesis.
- 14. It absorbs light energy
- 20. A product of photosynthesis that is needed for respiration
- 22. Chlorophyll is found in these structures
- 23. The main veing in the centre of a leaf
- 25. This element is needed to make proteins and enzymes for growth
- 27. These help keep the plant upright & get water & minerals from the soil
- 29. A product of photosynthesis that can dissolve in water