Question

1. How will you test for the presence ur starch
in a leaf?
2. Briefly describe what happens during
photosynthesis.
3. Why is photosynthesis important?
4. Differentiate between autotrophs and
heterotrophs.
5. Write a short note on heterotrophic plants.
6. Explain with an example each.
total parasite
(11) symbiont
(iii) saprophyte​

Answer 1

3.Ans Photosynthesis is important because it helps the plant to prepare the oxygen and give it to the environment so that human beings can breath.