Identify the tissue system from among the following:

1. Parenchyma 2. Xylem
3. Epidermis 4. Phloem

Subtopic:  Epidermal Tissue System |
 78%
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Cells of this tissue are living and show angular wall thickening. They also provide mechanical support. The tissue is

1. Xylem 2. Sclerenchyma
3. Collenchyma 4. Epidermis
Subtopic:  Simple Tissue: Chollenchyma & Sclerenchyma |
 87%
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Epiblema of roots is equivalent to

1. Pericycle 2. Endodermis
3. Epidermis 4. Stele
Subtopic:  Anatomy of Root |
 88%
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A conjoint and open vascular bundle will be observed in the transverse section of

1. Monocot root 2. Monocot stem
3. Dicot root 4. Dicot stem
Subtopic:  Dicot Stem |
 85%
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Interfascicular cambium and cork cambium are formed due to
1. Cell division
2. Cell differentitation
3. Cell dedifferentiation
4. Redifferentiation

Subtopic:  Activity of Secondary Xylem (OLD NCERT) | Activity of Cork Cambium |
 70%
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Phellogen and Phellem respectively denote
1. Cork and cork cambium
2. Cork cambium and cork
3. Secondary cortex and cork
4. Cork and secondary cortex

Subtopic:  Activity of Vascular Cambium (OLD NCERT) | Activity of Secondary Xylem (OLD NCERT) | Activity of Cork Cambium |
 76%
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In which of the following pairs of parts of a flowering plant is epidermis absent?

1. Root tip and shoot tip 2. Shoot bud and floral bud
3. Ovule and seed 4. Petiole and pedicel
Subtopic:  Meristematic Tissue: Shoot Apex (OLD NCERT) | Meristematic Tissue: Root Apex (OLD NCERT) |
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How many shoot apical meritsems are likely to be present in a twig of a plant possessing, 4 branches and 26 leaves
1. 26
2. 1
3. 5
4. 30

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A piece of wood having no vessels (trachea) must be belong to
1. Teak
2. Mango
3. Pine
4. Palm

Subtopic:  Complex Tissue: Xylem |
 72%
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A plant tissue, when stained, showed the presence of hemicellulose and pectin in cell wall of its cells. The tissue represents
1. Collenchyma
2. Sclerenchyma
3. Xylem
4. Meristem

Subtopic:  Simple Tissue: Chollenchyma & Sclerenchyma |
 90%
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