Science, asked by annuk70156, 6 months ago

Answer the following questions.
1. How will you test the presence of starch in a leaf ?​

Answers

Answered by Anonymous
1

Explanation:

Starch testing

Iodine solution is used to test leaves for the presence of starch. ... heat a plant leaf in boiling water for 30 seconds (this stops its chemical reactions) heat it in boiling ethanol for a few minutes (this removes most of its colour)

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