Rachis

(1) Is a common axis where leaves are present

(2) Is a common axis where leaflets are present

(3) Is a common point where leaflets are arranged

(4) Is a common point where leaves are arranged

Subtopic:  Venation, Types of Leaves & Phyllotaxy |
 78%
From NCERT
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In palmately compound leaves

(1) Leaves are attached at a common point at the tip of petiole

(2) Leaflets are attached at a common point at the tip of petiole

(3) Leaflets are attached at a common axis called rachis

(4) Laves are attached over a common axis called rachis

Subtopic:  Venation, Types of Leaves & Phyllotaxy |
 74%
From NCERT
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Palmately compound leaves are found in

(1) Citrus

(2) Pomegranate

(3) Guava

(4) Silk cotton

Subtopic:  Venation, Types of Leaves & Phyllotaxy |
 94%
From NCERT
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The examples of fleshy leaves are

(1) Onion

(2) Garlic

(3) Opuntia

(4) Both 1 and 2

Subtopic:  Modification of Leaf |
 91%
From NCERT
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Australian Acacia has not

(1) Small leaves

(2) Expanded Petioles

(3) Photosynthetic petiole

(4) Long lived leaves

Subtopic:  Modification of Leaf |
 73%
From NCERT
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Pitcher plants have

(1) Modified stem

(2) Modified leaf

(3) Modified stipule

(4) Modified roots

Subtopic:  Modification of Leaf |
 93%
From NCERT
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Venus Fly trap

(1) Has modified shoot

(2) Has modified root

(3) Is an insectivorous plant

(4) All of these

Subtopic:  Modification of Leaf |
 85%
From NCERT
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In Floral meristem

(1) Apex produces different kind of floral appendages

(2) These appendages are anterior

(3) Successive nodes have no leaves

(4) When a shoot tip transforms into a flower, it is always solitary

Find the odd one.

Subtopic:  Inflorescence |
From NCERT
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Inflorescence is

(1) Arrangement of leaves over stem

(2) Arrangement of flower over floral axis

(3) Arrangement of flower over pedicel

(4) Arrangement of leaves over nodes

Subtopic:  Inflorescence |
 92%
From NCERT
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The types of inflorescence are- Racemose and Cymose.

What is the basis of such classification?

(1) The growth of pedicel

(2) The growth of thalamus

(3) The growth of main axis

(4) The growth of leaves

Subtopic:  Inflorescence |
 86%
From NCERT
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