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| 1. |
Give an exampler experiment that show that sunlight is for photosynthesis |
| Answer» Aim:To prove sun light is necessary for photosunthesisMaterials Required: Desgin cut paper,Iodine solution Destrached plantProcedure: Take a destrahed leaf and take a black paper of desgin cut add iodine solution to it keep it in sun light after 1 or 2 hours remove that paper you can observe that the part which is covered with paper does not change The part which is exposed to sun light becomes bluish black . Hence we can say that sun light is necessary for photosynthesis\xa0 | |