Cuticle is not found in

(1) Stem

(2) Branches

(3) Leaves

(4) Roots

Subtopic:  Epidermal Tissue System |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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Opening and closing of stomata is a function of

(1) Cuticle

(2) Guard cell

(3) Waxy layer

(4) Xylem

Subtopic:  Epidermal Tissue System |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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Transpirational rate is controlled by

(1) Xylem

(2) Phloem

(3) Guard cell

(4) Leaves

Subtopic:  Epidermal Tissue System |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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The stomatal aperture, guard cell and the surrounding subsidiary cells are together called________.

(1) Stomata

(2) Stomatal apparatus

(3) Stomatal aperture

(4) Cuticle

Subtopic:  Epidermal Tissue System |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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NEET 2021 - Achiever Batch - Aryan Raj Singh

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In plant stem the epidermal hairs are called

(1) Cilia

(2) Trichomes

(3) Trichoderms

(4) Trichromes

Subtopic:  Epidermal Tissue System |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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Trichomes help in

(1) Preventing water loss

(2) Have sensory role

(3) Help in combating grazing animals

(4) None of the above

Subtopic:  Epidermal Tissue System |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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NEET 2021 - Achiever Batch - Aryan Raj Singh

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All tissue except ____________ constitute the ground tissue.

(1) Epidermis

(2) Vascular bundles

(3) Both A and B

(4) Cuticle

Subtopic:  Ground Tissue System |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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In leaves the ground tissue consist of thin walled chloroplast containing cells and is called____.

(1) Mesophyll

(2) Chlorophyll

(3) P250

(4) Chromophore

Subtopic:  Ground Tissue System |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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The vascular system in plant consist of

(1) Xylem and phloem

(2) Xylem parenchyma and cortex

(3) Epidermis and cortex

(4) None of the above

Subtopic:  Vascular Tissue System |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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In dicotyledonous stem _________ is present between phloem and xylem.

(1) Cork

(2) Cambium

(3) Connecting vessel

(4) Connecting tubes

Subtopic:  Dicot Stem |
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NEET 2021 - Achiever Batch - Aryan Raj Singh
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