CHAPTER 1: PHOTOSYNTHESIS AND PLANT GROWTH

2. this is good for development of roots, flowers, seeds, and fruit
5. mineral salts are ... for plants to grow well
8. when you test a leaf for the prsence of starch using iodine solution. If starch is present, the iodine solution will turn ...
9. one of the reason why do plants need water is to keeps the cells firm and turgid
11. one of photosynthesis product that important for our life
15. man-made product that can provide minaral salts for the plant
17. water and minerals moves through this tissues
18. the plant absorbs this from the air
19. this mineral salt can help to prevent deficiency that can lead to leaves turning yellow
20. this is required as the energy to do photosynthesis

1. water are stored in this part of the plant cell
3. the process that plants use to get energy
4. the main product of photosynthesis
6. one way of providing plants with nutrients is to add ... to the soil
7. this substance moves from the roots,to the leaves through the stem
10. plants lose water from their leaves
12. this is one type of high-tech farms, by immerse plant roots into a rich mineral salts solution
13. the transport tissues that carries food from the leaves to all part of the plant
14. the plant take in carbon dioxide through this tiny openings
16. a green pigment found in the plant cells