Question

Q5. Answer the following:

1. Except plants, why can’t other living organisms prepare their food using CO2, water

and minerals?

2. List the different stages in the life cycle of a silk moth.

3. Plants can survive for few days without leaves. Give reason?

4. Mosquitoes and lice suck our blood. Can they be called as parasites​

Answer 1

Answer:

1) because different organisms have a different cells.

Answer 2

Answer:

1 because others don't have chlorophyll and hence can't make food through photosynthesis

2 Check on google

3 because they can store food and use few days only and without leaves they can't make food