Pneumatophores occur in:
1. Halophytes
2. Free-floating hydrophytes
3. Carnivorous plants
4. Submerged hydrophytes

Subtopic:  Modification of Roots |
 67%
Level 2: 60%+
NEET - 2018
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Sweet potato is a modified:
1. Stem
2. Adventitious root
3. Tap root
4. Rhizome
Subtopic:  Modification of Roots |
 77%
Level 2: 60%+
NEET - 2018
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Tricarpellary, syncarpous is found in flowers of?
1. Solanaceae
2. Fabaceae
3. Poaceae
4. Liliaceae
Subtopic:  Families of Flowering Plant: I |
 82%
Level 1: 80%+
NEET - 2016
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Cotyledon of maize grain is called?
1. coleorhizae
2. coleoptile
3. scutellum
4. plumule
Subtopic:  Seed |
 87%
Level 1: 80%+
NEET - 2016
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Which of the following is not a stem modification?
1. Thorns of citrus
2. Tendrils of cucumber
3. Flattened structure of Opuntia
4. Pitcher of Nepenthes
Subtopic:  Morphology of Stems |  Modifications of Stem |
 84%
Level 1: 80%+
NEET - 2016
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Stems modified into flat green organs performing the functions of leaves are known as?
1. phyllodes
2. phylloclades
3. scales
4. cladodes
Subtopic:  Aerial Stem Modification |
 74%
Level 2: 60%+
NEET - 2016
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The standard petal of a papilionaceous corolla is also called?
1. pappus
2. vexillum
3. corona
4. carina

Subtopic:  Flower & Parts of Flower |
 89%
Level 1: 80%+
NEET - 2016
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Root hairs develop from the region of:

1. Elongation 2. Root cap
3. Meristematic activity 4. Maturation
Subtopic:  Morphology of Roots |
 81%
Level 1: 80%+
NEET - 2017
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In Bougainvillea thorns are the modifications of:

1. Adventitious root

2. Stem

3. Leaf

4. Stipules

Subtopic:  Aerial Stem Modification |
 74%
Level 2: 60%+
NEET - 2017
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Coconut fruit is a:

1. Berry 2. Nut
3. Capsule 4. Drupe
Subtopic:  Fruits & their Types |
 91%
Level 1: 80%+
NEET - 2017
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