MCQs Botany-9

1. Which adaptation helps bryophytes conserve water?

2. How do bryophytes typically obtain water and nutrients?

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

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

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

6. Which photosynthetic pigment has the molecular formula C35H30MgN4O5?

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

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

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

10. What is the main characteristic of bryophytes?