MCQs Botany-10

1.

The waxy coating on some fruits helps to:

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

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

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

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

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

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

8. What is the advantage of cross-pollination?

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

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