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ICSE Class 10 Biology High Weightage Chapters 2026ICSE Biology Marks Distribution 2026 : Candidates seeking information on high-weightage chapters for the forthcoming ICSE Class 10 Biology 2026 examination must note that Human Anatomy and Physiology is likely to be a high-weightage chapter. The theory paper is worth 80 marks, with approximately 45 marks allocated to this chapter.
Given the significant weightage, candidates must prioritize Human Anatomy and Physiology in their preparation, as a substantial number of questions are expected to be drawn from this chapter. The second and the third most important chapters, as per weightage, are Plant Physiology and Basic Biology. Thorough preparation of these chapters is crucial for achieving a good score in the examination. Candidates must note that the marks weightage provided is unofficial and based on an analysis of the previous year's pattern.
ICSE Biology Marks Distribution 2026 Chapter-Wise
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For the reference of the students, a detailed ICSE Biology Marks Distribution 2026 is provided here for students to prepare for the board exams accordingly to score better marks:
Chapter Name | Weightage |
|---|---|
Basic Biology | 12 Marks |
Plant Physiology | 16 Marks |
Human Anatomy and Physiology | 45 Marks |
Population | 6 to 8 Marks |
Human Evolution | 6 Marks |
Pollution | 8 to 10 Marks |
The Human Evolution chapter carries the least weightage, making it suitable for last-minute preparation or revision. It is recommended that candidates prioritize chapters with higher weightage and allocate their time accordingly. However, it is crucial to cover all chapters, as even high-weightage chapters can have challenging questions. In cases where time is limited, focusing on high-weightage chapters can help optimize preparation, allowing candidates to maximize their scores by concentrating on areas with the greatest potential impact.
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