In roots, hairs are found in:
- ✓Maturing area
- BAdventitious roots
- CRoot gaps
- DApical peristome area
Answer: A.
View full solution →90 questions across 9 question groups — pick any mix to generate a BIOLOGY paper with step-by-step answer keys.
M.C.Q (1 Marks)
30 Q→021 Marks Question
19 Q→032 Marks Questions
4 Q→043 Marks Question
4 Q→05Case study (4 Marks)
3 Q→065 Marks Questions
4 Q→07Fill In The Blanks.
10 Q→08True False[1 Marks ]
10 Q→09Match the following.
6 Q→One sample from each question group in this chapter. Select any group above to see the full set with answer keys.
Answer: A.
View full solution →Answer: D.
View full solution →Answer: C.
View full solution →Answer: A.
View full solution →Answer: A.
View full solution →| Column-I | Column-II |
| A. Root hair | (i) Exchange of gases |
| B. Stomata | (ii) Water loss |
| C. Cuticle | (iii) Photosynthesis |
| D. Chloroplast | (iv) Prevent loss of water |
| Column-I | Column-II |
| A. Radial vascular bundle | (i) Cucurbita |
| B. Collateral vascular bundle | (ii) Drosina |
| C. Bicollateral vascular bundle | (iii) Angiosperm roots |
| D. Amphivasal vascular bundle | (iv) Sunflower |
| Column-I | Column-II |
| A. Lysigenous cavity | (i) Dicot leaf |
| B. Palisade tissue | (ii) Grass |
| C. Bulliform cell | (iii) Monocot leaf |
| D. Maize | (iv) Monocot stem |
| Column-I | Column-II |
| A. Subsidiary cell | (i) Endodermis |
| B. Passage cell | (ii) Stem |
| C. Collateral vascular bundle | (iii) Stomata |
| D. Starch sheath | (iv) Endodermis |
| Column-I | Column-II |
| A. Exarch | (i) Carbohydrate |
| B. Endarch | (ii) B anyan |
| C. Callus | (iii) Stem |
| D. Multilayered epidermis | (iv) Root |
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