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प्रश्न
Differentiate between Xylem and Phloem functioning
अंतर स्पष्ट करें
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उत्तर
| Xylem | Phloem | |
| 1. | Thick-walled cells, dead complex tissue. | Thin-walled cells, living complex tissue |
| 2. | Vessels, tracheids, xylem fibres, and xylem parenchyma are xylem components. | Sieve tubes, companion cells, phloem parenchyma, and phloem sclerenchyma are all parts of phloem. |
| 3. | Provides mechanical strength as well as conducts water and minerals in the plant body. | In the plant body, it transports organic food. |
| 4. | It is also known as wood. | It is also known as bast. |
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संबंधित प्रश्न
Why are xylem and phloem called complex tissues?
Distinguish between tracheids and vessels.
What is simple tissue? Classify and explain its different types with suitable diagram.
Study the diagram given below and then answer the question that follows:
Name the parts labelled 1, 2, 3 and 4.
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Crystal
Name any two simple and two complex permanent tissues in plants.
Differentiate fibers from sclereids.
Which of the following is a permanent tissue?
Match the followings and choose the correct option from below
| Column I | Column II |
| A. Meristem | i. Photosynthesis, storage |
| B. Parenchyma | ii. Mechanical support |
| C. Collenchyma | iii. Actively dividing cells |
| D. Sclerenchyma | iv. Stomata |
| E. Epidermal tissue | v. Sclereids |
In which of the following pairs of parts of a flowering plant is epidermis absent?
