Question

How would you test the presence of starch is leaves?​

Answer 1

Answer: The presence of starch in leaves can be tested by the Iodine test. When we remove chlorophyll from the leaf by boiling it in alcohol and then put two drops of iodine solution, it is colour change to blue indicates the presence of starch.

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Answer 2

Answer:

presence is a good habit of human being so presence is most important for everyone

for a student, for a teacher, for a doctor, for a police man ,for everybody so presence is most important for us