Which of the following is not true about Sclereids?

A. These are parenchyma cells with thick lignified walls

B. These are are spherical, oval or cylindrical, highly thickened dead cells 

C. These are commonly found in shells of nuts and in pulp of guava, pear, etc

D. These are also called stone cells

Subtopic:  Simple Tissue: Chollenchyma & Sclerenchyma |
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Vessels are found in

A. All angiosperms and some gymnosperms

B. Most of angiosperms and few gymnosperms

C. All angiosperms, all gymnosperms and some pteridophyta

D. All pteridophyta

Subtopic:  Complex Tissue: Xylem |
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Meristematic cells are

(1) Static

(2) Permanent

(3) Dividing

(4) Dead Cells

Subtopic:  Meristematic Tissue:Classification |
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Region of active cell division in plant is called

(1) Axillary

(2) Meristems

(3) Vascular

(4) Myometrium

Subtopic:  Meristematic Tissue:Classification |
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During the formation of leaves and elongation of stem, some cells left behind from shoot apical meristem constitute _____________

(1) Axillary bud

(2) Lateral bud

(3) Apical bud

(4) Protoderm

Subtopic:  Meristematic Tissue: Shoot Apex |
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Axillary buds are capable of forming

(1) Branch or flower

(2) Root and shoot

(3) Apical shoot and fruit

(4) None

Subtopic:  Meristematic Tissue:Classification |
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. Both apical meristem and intercalary meristem are

(1) Important for root formation

(2) Primary meristem

(3) Secondary meristem

(4) None

Subtopic:  Meristematic Tissue:Classification |
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Which of the following are example of lateral meristem?

(1) Fascicular vascular cambium

(2) Interfascicular cambium

(3) Cork cambium

(4) All

Subtopic:  Meristematic Tissue:Classification |
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. Permanent plant tissue having all cells similar in structure and function are called

(1) Simple tissue

(2) Complex tissue

(3) Meristematic tissue

(4) Fascicular tissue

Subtopic:  Tissue: Intro & Classification |
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Permanent plant tissue having many different type of cells are called

(1) Apical differentiating tissue

(2) Simple apical tissue

(3) Complex tissue

(4) Meristematic tissue

Subtopic:  Tissue: Intro & Classification |
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