Axile placentation is present in?
1. Dianthus
2. Lemon
3. Pea
4. Argemone
Among China rose, mustard, brinjal, potato, guava, cucumber, onion and tulip, how many plants have superior ovary?
1. Five
2. Six
3. Three
4. Four
Keel is the characteristic feature of a flower of:
Perigynous flowers are found in:
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
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
Among bitter gourd, mustard, brinjal, pumpkin, china rose, lupin, cucumber, sunn hemp, gram, guava, bean, chilli, plum, petunia, tomato, rose, Withania, potato, onion, aloe and tulip how many plants have hypogynous flower?
1. Ten
2. Fifteen
3. Eighteen
4. Six
Placentation in tomato and lemon is:
1. Parietal
2. free central
3. marginal
4. axile
Vexillary aestivation is characteristic of the family:
1. Fabaceae
2. Asteraceae
3. Solanaceae
4. Brassicaceae