MCQs Botany-10

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

2.

The waxy coating on some fruits helps to:

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

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

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

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

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

8. What is the advantage of cross-pollination?

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

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