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About Why Do We Fall Ill
This CBSE Class 9 Science chapter explains Why Do We Fall Ill by living organisms constantly interact with their surroundings, and maintaining a state of physical and mental well-being, known as health, is vital for survival. When this balance is disturbed, we fall ill.
For board exams, school tests, and revision, this chapter is important for understanding concepts, solving numerical and reasoning questions, and applying ideas from the Regular revision with similar questions also builds confidence for school assessments. Regular revision with similar questions also builds confidence for school assessments. Regular revision with similar questions also builds confidence for school assessments.
Chapter information
| Class | Class 9 |
|---|---|
| Subject | Science |
| Chapter | Why Do We Fall Ill |
| Total resources | 6 PDFs |
| Question Bank | 4 PDFs |
| Revision Notes | 2 PDFs |