MCQs Botany-9

1. —————- is also called free water in soil

2. Which photosynthetic pigment has the molecular formula C35H30MgN4O5?

3. How do bryophytes typically obtain water and nutrients?

4. Ozone-depleting substances include —————–.

5. ————- is the remains of ancient plants and animals that are converted into fossil fuels

6. Which pigment is primarily responsible for the green color in plants and algae?

7. There are total ——— essential elements are required for normal plant growth

8. During the —— period, gymnosperms dominated on earth

9. What is the main characteristic of bryophytes?

10. Which adaptation helps bryophytes conserve water?