Q. No.Match the following and choose the correct option from below
A
Cuticle
i.
Guard cells
B
Bulliform cells
ii.
Single layer
C
Stomata
iii.
Waxy layer
D
Epidermis
iv.
Empty colourless cell
Options:
1.
A-iii
B-iv
C-i
D-ii
2.
A-i
B-ii
C-iii
D-iv
3.
A-iii
B-ii
C-iv
D-i
4.
A-iii
B-ii
C-i
D-iv
A
Cuticle
i.
Guard cells
B
Bulliform cells
ii.
Single layer
C
Stomata
iii.
Waxy layer
D
Epidermis
iv.
Empty colourless cell
1.
A-iii
B-iv
C-i
D-ii
2.
A-i
B-ii
C-iii
D-iv
3.
A-iii
B-ii
C-iv
D-i
4.
A-iii
B-ii
C-i
D-iv
Identify the tissue system from among the following:
| 1. Parenchyma | 2. Xylem |
| 3. Epidermis | 4. Phloem |
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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 |
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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 |
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Interfascicular cambium and cork cambium are formed due to
1. Cell division
2. Cell differentitation
3. Cell dedifferentiation
4. Redifferentiation
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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
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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 |
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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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