MCQs Botany-9

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

2. How do bryophytes typically obtain water and nutrients?

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

4. Which adaptation helps bryophytes conserve water?

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

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

7. What is the main characteristic of bryophytes?

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

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

10. Which photosynthetic pigment has the molecular formula C35H30MgN4O5?