MCQs Botany-9

1. Which adaptation helps bryophytes conserve water?

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

3. Which photosynthetic pigment has the molecular formula C35H30MgN4O5?

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

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

6. How do bryophytes typically obtain water and nutrients?

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

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

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

10. What is the main characteristic of bryophytes?