Abhi covered a leaf of potted plant with black paper and kept it under sunlight for a few days and then tested the leaf with iodine solution to check the presence of starch. He was surprised to see that the colour of the covered portion of the leaf did not turn into blue black. What does this indicate?
Abhi covered a leaf of potted plant with black paper and kept it under sunlight for a few days and then tested the leaf with iodine solution to check the presence of starch. He was surprised to see that the colour of the covered portion of the leaf did not turn into blue black. What does this indicate?
