MCQs Botany-10

1. Which of the following nitrogenous bases are found in RNA?

2. ——- is the arrangement of leaves on a stem

3. The ————- greatly enhances the ability of plant leaves to perform photosynthesis efficiently

4. In plant deficiencies in certain minerals can cause————

5. The process by which flowers respond to changes in water availability is called —-

6.

The waxy coating on some fruits helps to:

7. A ——- is the stalk that connects an individual flower within an inflorescence to the main stalk of the inflorescence

8. Heterospary is a characteristic of ————-

9. What is the advantage of cross-pollination?

10. ——– leaf venation has a single main vein (midrib) running down the center