A lateral branch with short internodes and each node bearing a rosette of leaves and a tuft of roots is found in:
1. Chrysanthemum
2. Pistia
3. Jasmine
4. Pineapple
Zygomorphic flower is not found in:
1. Cassia
2. Canna
3. Gulmohur
4. Bean
The following diagram can represent the position of the ovary in:
1. Brinjal
2. Guava
3. Rose
4. Mustard
Which of the following is not a correct floral character of the members of family Solanaceae?
1. Flower : Zygomorphic
2. Calyx : Valvate aestivation
3. Stamens : Epipetalous
4. Fruit : Berry or capsule
Pneumatophores are seen in:
1. Rhizophora
2. Banyan tree
3. Carrot
4. Turnip
Stem tendrils are not seen in:
1. Grapevine
2. Watermelon
3. Citrus
4. Cucumber
When a shoot tip transforms into a flower,
1. It is always solitary
2. The flower is always short-lived
3. It is never solitary
4. The flower is always long-lived
In racemose type of branching:
1. Branches continue to grow indefinitely and give off further branches laterally in a basipetal order
2. Branches continue to grow indefinitely and give off further branches laterally in an acropetal order
3. Branches stop growing after some time and give off further branches laterally in a basipetal order
4. Branches stop growing after some time and give off further branches laterally in an acropetal order
A lateral branch with short internodes and each node bearing a rosette of leaves and a tuft of roots is found in:
1. Chrysanthemum
2. Pistia
3. Jasmine
4. Pineapple
In the ray florets of sunflower, the condition of the flower is termed as:
1. Superior
2. Inferior
3. Epigynous
4. Hypogynous