Science, asked by chiku9759661431, 9 months ago

3. What factors are essential for photosynthesis to take place ?
4. Name the chemical used to test the presence of starch in leav​

Answers

Answered by srivaishnaviparamatm
1

Answer:

The factors essential for  photosynthesis are:-

Sunlight

Air (carbon dioxide)

Water and minerals from soil

Chlorophyll (green colour pigment)

The chemical used to test the presence of starch in leaf is iodine.

Hope my answer is helpful.

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