Question

how do you test presence of starch in 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.

Answer 2

Answer:

by an expermient by using iodine solution

Explanation:

1. take a plant
2. now take a leaf and place it in a test tube and add alchol in it
3. take a beaker and add water into it
4. place the test tube into beaker and place a bunsen burner under it
5. now take the leaf aside into petri dish

• and add iodine solutions to it now u can find the starch presence in leaves