Perigynous flowers are found in:
1. | guava | 2. | cucumber |
3. | China rose | 4. | rose |
Leaves become modified into spines in the:
The hilum is a scar on the:
Placenta and pericarp are both edible portions in:
1. Apple
2. Banana
3. Tomato
4. Potato
When the margins of sepals or petals overlap one another without any particular direction, the condition is termed as:
1. | Vexillary | 2. | Imbricate |
3. | Twisted | 4. | Valvate |
Which one of the following statements is correct?
1. | The seed in grasses is not endospermic |
2. | Mango is a parthenocarpic fruit |
3. | A proteinaceous aleurone layer is present in maize grain. |
4. | A sterile pistil is called a staminode. |
Example of an edible underground stem is:
1. Carrot
2. Groundnut
3. Sweet potato
4. Potato
An aggregate fruit is one which develops from:
1. Multicarpellary syncarpous gynoecium
2. Multicarpellary apocarpous gynoecium
3. Complete inflorescence
4. Multicarpellary superior ovary
In china rose the flowers are:
1. Actiniomorphic, epigynous with valvel aestivation
2. Zygomorphic, hypogynous with imbricate aestivation
3. Zygomorphic, epigynous with twisted aestivation
4. Actinomorphic, hypogynous with twisted aestivation