In TS of dicot root all tissue on the inner side of the endodermis such as Pericycle, vascular bundles and pith constitute the ________.

(1) Medulla

(2) Metaxylem

(3) Pith

(4) Stele

Subtopic:  Anatomy of Root |
 90%
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Monocotyledonous root do not undergo any ________.

(1) Cell division

(2) Secondary growth

(3) Differentiation

(4) Tertiary growth

Subtopic:  Anatomy of Root |
 94%
From NCERT
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In TS of dicotyledonous stem the cells arranged in multiple layers between epidermis and Pericycle constitute the ___________.

(1) Cortex

(2) Pith

(3) Pericycle apparatus

(4) Medullary rays

Subtopic:  Dicot Stem |
 79%
From NCERT
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Starch sheath layer in plant stem is also known as

(1) Epidermis

(2) Metadermis

(3) Endodermis

(4) Pith layer

Subtopic:  Dicot Stem |
 88%
From NCERT
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In TS of dicot stem ________ is present on the inner side of the endodermis and above the phloem in the form of semilunar patches of sclerenchyma.

(1) Pericycle

(2) Casparian strip

(3) Pith

(4) Protoxylem

Subtopic:  Dicot Stem |
 79%
From NCERT
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___________ arrangement of vascular bundle is a characteristic of dicot stem.

(1) Ring

(2) Radial

(3) Centric

(4) Peripheral

Subtopic:  Dicot Stem |
 83%
From NCERT
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A large number of rounded, parenchymatous cells with large intracellular spaces which occupy the central position of stem constitute the __________.

(1) Lumen

(2) Pith

(3) Cortex

(4) Vascular bundle

Subtopic:  Dicot Stem |
 82%
From NCERT
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Phloem parenchyma is absent in

(1) Dicot stem

(2) Monocot stem

(3) Vascular bundle

(4) Both A and B

Subtopic:  Monocot Stem |
 91%
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In dicot leaves the ________ epidermis generally bears more stomata than the _________ epidermis.

(1) Abaxial, adaxial

(2) Adaxial, abaxial

(3) Axial, coaxial

(4) Coaxial, axial

Subtopic:  Dicot Leaf |
 83%
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The tissue between the upper and lower epidermis is called

(1) Chlorophyll

(2) Mesophyll

(3) Cambium

(4) Endodermis

Subtopic:  Dicot Leaf |
 90%
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