Identify the tissue system from among the following:

1. Parenchyma 2. Xylem
3. Epidermis 4. Phloem
Subtopic:  Epidermal Tissue System |
 77%
From NCERT
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Regarding the epidermal tissue system of angiosperms:

I: Cuticle is absent in roots
II: Guard cells are dumb-bell shaped in grasses and possess chloroplasts
III: Root hairs are multicellular and the stem hairs are unicellular

1. Only I is correct
2. Only I and II are correct
3. Only II is correct
4. Only II and III are correct

Subtopic:  Epidermal Tissue System |
 80%
From NCERT
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What would be true for A and B shown in the given diagram?

1. A shows open stomatal aperture while B shows closed stomatal aperture
2. A shows closed stomatal aperture while B shows open stomatal aperture
3. A shows the stomata in grasses
4. B shows the stomata in grasses
Subtopic:  Epidermal Tissue System |
 81%
From NCERT
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The incorrect statement regarding epidermal tissue system in angiosperms would be:
1. It comprises of epidermal cells and stomata but not the appendages such as trichomes
2. It is the outermost layer of the primary plant body forming a continuous layer
3. It is usually single layered
4. Cells are parenchymatous with a large vacuole

Subtopic:  Epidermal Tissue System |
 81%
From NCERT
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints
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