MCQs Botany-10

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

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

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

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. What is the advantage of cross-pollination?

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

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

9.

The waxy coating on some fruits helps to:

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