Question

(1) How would you check the presence of starch in leaves?

(2) Nehabhabhi takes two types of fiber, natural and synthetic. She does not know which one

is natural fiber and which is synthetic fiber. Which activity you will suggest to identify the

fibers?​

Answer 1

Answer:

by iodine test the iodine will change the colour of starch to purple

Answer 2

Answer:

1ans.we can check the presence of starch by testing iodine