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Welcome
Hi everyone, this may not be the nicest blog anyone has ever seen, the best blogskin or photos.
But this is our class blog. Thats what makes it special. So if your hands gets itchy and starts to spam, don't say we didn't warn you (:
Goodbye :D
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About this blog
We were 3E4 !And now we are 4E4! Mess up with us and you are so dead !Although some are gone, but we would still remember everyone! 3E4 & 4E4!: #01. SHI HUI #02. GRACE #03. IKA #04. MICHELLE #05. YIRU(3e4) #06. FARASHA #07. LIZA #08. RABI #09. HUI LING #10. SHI LIN #11. WEITING #12. ATIQAH #13. SERI(3e4) #14. SHIRLEY #15. NI SWEN #16. EILEEN(3e4) #17. RAHMAN #18. AMEER #19. BERNARD #20. KIAN WEE #21. YONG QUAN #22. HARIS #23. JACOB #24. JOASH #25. SING ONN #26. SWEE SHENG #27. KENG YUN #28. MACK #29. AZWAN #30. KHAIRUL(3e4) #31. KHOIRI #32. YAN HENG(3e4) #33. SANJAY(3e4) #34. JARREL #35. ZI XIANG #36. ZHEN YEE #37. IAN BING #38. YAO HUI Tagboard
Music
Umm, music code here.
Affiliates
3E43E4 Mr Ang Grace Eileen Farasha Huiling Huiling Jarrel Jarrel Jacob Khairul Michelle Rabi Sing onn Shirley Sanjay Weiting Yao hui Yan heng Zhen yee Zixiang Archives
Thanks
Designer: FionalimBasecode: Doughnutcrazy Do not remove. Thanks for your cooperation.(: |
SUMMARY! General equation; photosynthesis water + carbon dioxide ----------->Oxygen+ glucose ------------------------sunliught--------------------- Take note the limiting factor of photosynthesis, Light intensity , carbon dioxide, temperature. How to test for starch in the leaf. 1) put the leaf in boiling water for 2 minutes [denature emzyme to stop conversion of starch to glucose. 2) soak the leaf in hot alcohol for 10 minutes to remove chlorophyll [ for clear colour identification] 3)put in boiling water again to soften the leaf 4) test for starch using iodine. Note that if starch is present, it turns from yellowish brown to bluish black. The structure of the leaf is also important: Epidermal cells palisade cells mesophyll cells guard cells However, only palisade cells, mesophyll cells and guard cells contain chlorophyll. Most chloroplasts are located in the palisade cells. The functions of this few structure of leaf is also important. The plant nutrients is also classified as M&N. Magnesium and Ntrates Without magnesium, there could also not be photosynthesis. Magnesium is an important component of chlorophyll. Nitrates provide nitrogen needed for making amino acids. photosynthesis------------------------------------ [factor affecting photosynthesis] [-carbon dioxide] [-sunlight] [-temperature] [-water] [-chlorophyll] [Importance of Photosynthesis] [-Stores energy from the sun as chemcial energy] [- Helps mantain balance of oxygen and carbon dioxide in the atomsphere] [- Supplies food for animals] Transport in plants The xylem and Phloem. Xylem tissues have lignified walls for support. |