Leaf tendril shown in the picture can belong to:
1. Gloriosa
2. Opuntia
3. Ficus
4. Acacia
The type of inflorescence seen in the flower shown is called as:
1. Spadix
2. Corymb
3. Umbel
4. Capitulum
The spiral structures coiling around a stem in the given picture can belong to:
1. Dodder
2. Mistletoe
3. Broomrape
4. Sandalwood
The picture shows the betel plant which is a:
1. Hook climber
2. Rootlet climber
3. Tendril climber
4. Leaf climber
The picture shows the largest flower of Rafflesia which is a:
1. Total stem parasite
2. Partial stem parasite
3. Total root parasite
4. Partial root parasite
The picture shows the Monotrapa plant. It is a/an:
1. Insectivore
2. Saprotroph
3. Root parasite
4. Stem parasite
Match each item in COLUMN I with one in COLUMN II and select the correct answer from the codes given:
|
COLUMN I [Elongated nodes in thalamus] |
|
COLUMN II [Example] |
A. |
Anthophore |
a. |
Gynandropsis |
B. |
Androphore |
b. |
Silene |
C. |
Gynophore |
c. |
Passion flower |
D. |
Gynandrophore |
d. |
Capparis |
Codes
A B C D
1. b c d a
2. b d a c
3. c b a d
4. d c b a
The arrow shows structure where basal portions of the calyx, the corolla, and the stamens form a cup-shaped tube. This is called as:
1. Thalamus
2. Gynandrophore
3. Peduncle
4. Hypanthium
A shows underwater leaves and B above water leaves in Limnophila heterophylla. This is an example of:
1. Norm of reaction
2. Developmental noise
3. Incomplete penetrance
4. Phenotypic plasticity
The structure shown be arrow in the given picture is called as:
1. Involucre
2. Spathe
3. Glume
4. Epicalyx