Stems perform

1. Storage of food 2. Support
3. Protection 4. All of these

Subtopic:  Morphology of Stems |
 96%
Level 1: 80%+
Hints
Links

Stem tendrils develop from

1. Axillary buds 2. Terminal buds
3. Leaves 4. Internodes
Subtopic:  Aerial Stem Modification |
 90%
Level 1: 80%+
Hints
Links

Which of the following is not true about stem tendrils?

1. Slender
2. Spirally coiled
3. Help plants to climb
4. Arise from terminal bud
Subtopic:  Aerial Stem Modification |
 88%
Level 1: 80%+
Hints
Links

advertisementadvertisement

Thorns develop from

1. Axillary buds 2. Terminal buds
3. Leaves 4. Phyllode
Subtopic:  Aerial Stem Modification |
 86%
Level 1: 80%+
Hints
Links

The following modification of stem is used in protection from browsing animals-

1. Tendril 2. Node
3. Thorn 4. Fleshy cylinder
Subtopic:  Aerial Stem Modification |
 94%
Level 1: 80%+
Hints
Links

Thorn is not found in

1. Citrus
2. Bougainvillea
3. Cucumber
4. Both 1 and 2

Subtopic:  Aerial Stem Modification |
 87%
Level 1: 80%+
Hints
Links

advertisementadvertisement

Stem tendril is not found in

1. Cucumber
2. Pumpkins
3. Watermelon
4. Citrus

Subtopic:  Aerial Stem Modification |
 90%
Level 1: 80%+
Hints
Links

Which of the following has chlorophyll in their stem to carry out photosynthesis?

1. Opuntia
2. Citrus
3. Bougainvillea
4. Cucumber

Subtopic:  Morphology of Stems | Aerial Stem Modification |
 89%
Level 1: 80%+
Hints
Links

Which of the following has chlorophyll in it's flattened stem to carry out photosynthesis?

1. Opuntia
2. Euphorbia
3. Citrus
4. Watermelon

Subtopic:  Morphology of Stems | Aerial Stem Modification |
 88%
Level 1: 80%+
Hints
Links

advertisementadvertisement

Aquatic plants with a lateral branch having short internodes, rosette of leaves and tuft of roots are

1. Pistia, Hydrilla
2. Eichhornia, Hydrilla
3. Pistia and Eichhornia
4. Hydrilla and Valisnaria

Subtopic:  Aerial Stem Modification |
 93%
Level 1: 80%+
Hints
Links