The main parts of the lamina of the dorsiventaral leaf are

(1)epidermis

(2)mesophyll tissues

(3)vascular system

(4)All of the above

Subtopic:  Dicot Leaf |
 77%
From NCERT
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The upper and lower surface of the dicots leaf are known as

(1)adaxial and abaxial respectively

(2)abaxial and adaxial respectively

(3)Both A and B

(4)anterior and posterior respectively

Subtopic:  Dicot Leaf |
 89%
From NCERT
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In dicot leaf, stomata is more present on the

(1)adaxial surface

(2)abaxial surface

(3)equally on both surfaces

(4)stomata is absent

Subtopic:  Dicot Leaf |
 88%
From NCERT
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In dicot leaf , cuticle is present on the

(1)adaxial epidermis

(2)abaxial epidermis

(3)lateral epidermis

(4)Both A and B

Subtopic:  Dicot Leaf |
 58%
From NCERT
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The tissues present between the adaxial and abaxial epidermis are

(1)mesophyll

(2)chlorophyll

(3)vascular bundle

(4)Both A and C

Subtopic:  Dicot Leaf |
 55%
From NCERT
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Which of the following is true for palisade parenchyma?

1. adaxially placed

2. elongated cells

3. vertically and parallely placed

4. All of the above

Subtopic:  Dicot Leaf |
 91%
From NCERT
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Which one is true for spongy parenchyma

(1)abaxially placed to palisade parenchyma

(2)oval or round & loosely arranged cells

(3) extends to the abaxail epidermis

(4)All  of the above

Subtopic:  Dicot Leaf |
 93%
From NCERT
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Air cavities are present in

(1)palisade parenchyma

(2)spongy parenchyma

(3)vascular bundle

(4)All of the above

Subtopic:  Dicot Leaf |
 76%
From NCERT
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Midrib and veins of the represent

(1)vascular bundle

(2) cortex          

(3)palisade parenchyma

(4)spongy parenchyma

Subtopic:  Dicot Leaf |
 82%
From NCERT
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The size of the vascular bundles are dependent on the size of the

1. veins

2. air cavities

3. chloroplast

4. All of the above

Subtopic:  Dicot Leaf |
 81%
From NCERT
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