MCQs Botany-9

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

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

3. What is the main characteristic of bryophytes?

4. Which adaptation helps bryophytes conserve water?

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

6. How do bryophytes typically obtain water and nutrients?

7. Which photosynthetic pigment has the molecular formula C35H30MgN4O5?

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

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

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