The spiral structures coiling around a stem in the given picture can belong to:

1. Dodder
2. Mistletoe
3. Broomrape
4. Sandalwood

Subtopic:   Modifications of Stem |

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The picture shows the betel plant which is a:

1. Hook climber
2. Rootlet climber
3. Tendril climber
4. Leaf climber

Subtopic:   Modifications of Stem |

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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

Subtopic:  Modification of Roots |
 52%

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The picture shows the Monotrapa plant. It is a/an:

1. Insectivore
2. Saprotroph
3. Root parasite
4. Stem parasite

Subtopic:  Modification of Roots |

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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

Subtopic:  Flower & Parts of Flower |

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In the given diagram the floral features are seen in the members of Family:

1. Liliaceae
2. Solanaceae
3. Fabaceae
4. Brassicaceae

Subtopic:  Families of Flowering Plant |
 76%
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The stem thorns seen in the picture can belong to:

1. Opuntia
2. Argemone
3. Agave
4. Lemon

Subtopic:   Modifications of Stem |
 65%

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The given floral formula belongs to:


1. Fabaceae
2. Solanaceae
3. Liliaceae
4. Brassicaceae

Subtopic:  Families of Flowering Plant: I |
 84%
From NCERT

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What types of leaves are respectively shown in the given picture?

1. Palmate and Pinnate 2. Pinnate and Palmate
3. Pentapinnate and Heptapinnate 4. Heptapinnate and Pentapinnate
Subtopic:  Morphology of Leaf |
 88%

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The phyllotaxy shown in the given picture is:

1. Alternate 2. Opposite
3. Whorled 4. Random
Subtopic:  Venation, Types of Leaves & Phyllotaxy |
 91%
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