- 1(current)
Q. No.Parenchymatous tissue is involved in:
1. Only I and II
2. Only I and III
3. Only II and III
4. I, II and III
| I: | Photosynthesis |
| II: | Storage of food materials |
| III: | Secretion and excretion |
2. Only I and III
3. Only II and III
4. I, II and III
Subtopic: Simple Tissue: Parenchyma |
62%
From NCERT
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Consider the given two statements:
| Statement I: | Parenchyma cells are loosely packed and have large intercellular spaces. |
| Statement II: | Collenchyma cells are thin-walled and primarily serve to transport nutrients. |
| 1. | Only Statement I is correct. |
| 2. | Only Statement II is correct. |
| 3. | Both Statement I and Statement II are correct. |
| 4. | Both Statement I and Statement II are incorrect |
Subtopic: Simple Tissue: Parenchyma | Simple Tissue: Chollenchyma & Sclerenchyma |
From NCERT
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How many of the following statements about plant tissues are correct?
1. One
2. Two
3. Three
4. Four
| I: | Sclerenchyma cells are typically dead and have thickened lignified walls that help in providing structural support. |
| II: | Xylem tissues are primarily involved in the storage of proteins and starch. |
| III: | Phloem tissues are responsible for the transport of water and minerals from the roots to the leaves. |
| IV: | Parenchyma cells are versatile cells that can store food, and are also involved in photosynthesis and repair. |
2. Two
3. Three
4. Four
Subtopic: Simple Tissue: Parenchyma | Simple Tissue: Chollenchyma & Sclerenchyma | Complex Tissue: Xylem | Complex Tissue: Phloem |
83%
From NCERT
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- 1(current)
Q. No.
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