Which of these is a true nut?
1. Walnut
2. Areca nut
3. Cashew nut
4. Ground nut
Among bitter gourd, mustard, brinjal, pumpkin, China rose, lupin, cucumber, sunnhemp, gram, guava, bean, chili, plum, Petunia, tomato, rose, Withania, potato, onion, aloe and tulip, how many plants have hypogynous flower?
1. Six
2. Ten
3. Fifteen
4. Eighteen
is the floral formula of:
Perigynous flowers are found in:
| 1. | guava | 2. | cucumber |
| 3. | China rose | 4. | rose |
Placenta and pericarp are both edible portions in:
1. Apple
2. Banana
3. Tomato
4. Potato
Non- albuminous seed is produced in:
| 1. | Maize | 2. | Castor |
| 3. | Wheat | 4. | Pea |