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Class 9 Science Solutions English Medium
Download latest NCERT Solutions for Class 9 based on CBSE 2026-27 syllabus. Get chapter-wise detailed explanations, step-by-step answers, important questions and exam-ready study material in Hindi and English medium.
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Class 9 Science Solutions English Medium
NCERT Solutions for Class 9 are specially prepared according to the latest CBSE syllabus (2026-27) to help students understand every concept clearly. These solutions provide step-by-step explanations, accurate answers, and exam-oriented guidance for all chapters. Class 9 students can improve their problem-solving skills, strengthen conceptual understanding, and prepare confidently for school as well as board examinations. All questions are solved in a simple and easy-to-understand language for both Hindi and English medium learners.
Class 9 Science Solutions English Medium
NCERT Solutions Class 9 Science English Medium
6. Tissues
Topic: Complex permanent Tissue
(B) Complex permanent Tissue:
Complex tissues are made of more than one type of cells, e.i consist of different type of cells. All these cells coordinate to perform a common function.
E.g : xylem and phloem etc.
- They are both xylem and phloem conducting tissues and constitute a vascular bundle.
- Vascular or conductive tissue is a distinctive feature of the complex plants, one that has made possible their survival in the terrestrial environment.
1. Xylem
Xylem is a conducting tissue and constitute a vascular bundle. Xylem consists of tracheids, vessels, xylem parenchyma and xylem fibres.
Forms vascular bundles with phloem and gives mechanical strength to plant due to presence of lignin cells.
Function of xylem:
(i) The xylem carries water and minerals obtained from the soil by roots to the other parts plant.
(ii) It is also responsible for supporting the plant as well as storage and long-distance transportation of water and nutrients from root to other parts.
(iii) Xylem transports materials unilaterally.
(iv) It also provides mechanical strength to the plants.
Elements of xylem:
(i) Tracheids: These are conducting elements.
(ii) Vessels : These are also conducting elements.
(iii) Xylem parenchyma
(iv) Xylem fibres
Dead Cells: Vessels, tracheids and xylem fibres.
Live cells: Xylem parenchyma.
- Conducting and tracheary elements are usually dead.
2. Phloem:
Phloem is also a conducting tissue and constitutes a vascular bundle. Phloem is made up of four types of elements: sieve tubes, companion cells, phloem fibres and the phloem parenchyma.
Function of phloem:
(i) Phloem transports products of photosynthesis from the leaves where they are synthesized to other parts of the plant.
(ii) Phloem can move unlike materials of xylem in both directions.
(iii) Phloem has no mechanical function.
Elements of phloem:
(i) Sieve tubes : Sieve tubes are tubular cells with perforated walls.
(ii) Companion cells : These are living cells.
(iii) Phloem fibres
(iv) Phloem parenchyma
Dead Cells: Phloem fibres
Live cells: Sieve tubes, Companion cells and Phloem parenchyma.
- Conducting cells are living.
Translocation: Transportation of food and nutrients such as sugar and amino acids from leaves to storage organs and growing parts of plant. This movement of substances is called translocation.
Differences between xylem and phloem:
| Xylem | Phloem |
|
1. It transports water and minerals. 2. It provides mechanical supports to the plants. 3. xylem occupies the centre of the vascular bundle. 4. Materials can move in single direction up only e.i unidirection. 5. Conducting and tracheary elements are usually dead. |
1. It transports sugar and amino acids. 2. It does not provide mechanical support 3. Phloem occupies outer side of vascular bundle. 4. Materials can move in both directions up and down, e.i bidirection. 5. Conducting cells are living. |
NCERT Solutions Class 9 Hindi and English Medium – Complete Study Material
NCERT Solutions Class 9 students ke liye specially CBSE latest syllabus (2026-27) ke according prepare kiye gaye hain. Yeh solutions Hindi aur English medium dono ke liye available hain, jisse har student apni language preference ke hisaab se padh sakta hai. Har chapter ke sabhi prashnon ke step-by-step answers diye gaye hain jo concept clarity aur exam preparation me madad karte hain.
Chapter-Wise Detailed Explanations
Class 9 ke liye diye gaye Chapter Wise NCERT Solutions me har question ka detailed aur easy explanation diya gaya hai. Chahe aap CBSE Board Exam Preparation kar rahe ho ya school test ke liye revise kar rahe ho, yeh solutions aapko complete understanding denge. Har answer simple language me likha gaya hai jisse students concepts ko easily grasp kar saken.
Hindi and English Medium Support
Students Hindi aur English medium dono me NCERT Book Solutions Class 9 access kar sakte hain. Yeh dual language support un students ke liye helpful hai jo apni regional language me better samajhna chahte hain. Sabhi answers CBSE Latest Syllabus 2026-27 ke anusaar update kiye gaye hain.
Important Features of NCERT Solutions
- Class 9 NCERT Solutions PDF
- CBSE Class 9 Study Material
- NCERT Book Questions and Answers
- Exam Oriented Important Questions
- Step-by-Step Detailed Solutions
- Concept Clarity and Revision Notes
Why Students Should Use NCERT Solutions?
Aaj ke competitive environment me sirf textbook padhna kaafi nahi hota. NCERT Solutions for Class 9 students ko practice aur conceptual understanding dono provide karte hain. Yeh solutions unhe exam pattern samajhne, frequently asked questions practice karne aur high score achieve karne me madad karte hain. Regular practice se students apne weak topics ko improve kar sakte hain.
Best Resource for Exam Preparation
Agar aap Class 9 CBSE Preparation ke liye ek trusted aur reliable source dhundh rahe hain, to yeh NCERT Solutions perfect choice hain. Yeh study material school exams, unit tests, half-yearly aur annual exams ke liye equally useful hai. Har chapter ke answers accurate, verified aur student-friendly format me diye gaye hain.
Isliye agar aap NCERT Solutions Class 9 Hindi and English Medium search kar rahe hain, to yahan aapko complete chapter-wise solutions milenge jo aapki academic journey ko strong aur confident banayenge.