Praktikum Uji Sachs Fotosintesis

Hi Hi assalamualaikum warahmatullahi wabarakatuh meet again with me Weti Yuningsih this time we will discuss about your photosynthesis sach test practicum Pay attention so you can do it at home okay the purpose of the photosynthesis sach test practicum is first to show that in the photosynthesis event starch or starch is produced second to show

that sunlight is needed in the photosynthesis event Well next time prepare the tools and materials needed in this witness test practicum first there is aluminum foil or tin foil or you can use a cigarette pack Then the second is a stove and a pan and the third is a small plate next the materials you have to

prepare are free green leaves yes the important leaves are green then there is betadine as a substitute for lugol and alcohol Now we talk about how the photosynthesis sach test works the first way is the day before the practicum is carried out the green leaves are covered and using aluminum foil or tin foil remember the leaves

should not be picked first then the second step on the day of the practicum pick the leaves and don't forget to wrap them the aluminum foil is opened, yes Well the third step is Boil water, put the leaves in a pan, boil the leaves until cooked, the goal is so that the leaf file

dies, then the fourth step is after the leaves are cooked, then soaked in alcohol, well the fifth step is six alcohol leaves and heated indirectly, the goal is to dissolve the chlorophyll from the leaves, then the 5th step is the leaves are washed clean with water so that the chlorophyll and alcohol are

lost from the leaves Well after that the leaves are drained on a plate and then betadine is dripped with lugol substitute evenly throughout the leaves Well after you carry out the Shark test practicum, you answer the questions and write them in the practicum report, the first question Hi, the leaves are boiled in boiling alcohol,