ICSE 10th Biology Blue Print 2025: Check Chapter Wise Weightage

ICSE 10th Biology Blue Print 2025 is available here (Image Credits: pexels.com).

ICSE 10th Biology Blue Print 2025: The Council for the Indian School Certificate Examinations (CISCE) has released the ICSE Class 10 exam pattern and syllabus. Students preparing for the ICSE Class 10 exam can now access the ICSE 10th Biology Blue Print 2025, which details the chapter-wise and unit-wise weightage of topics.

The ICSE Class 10 Biology exam carries a total of 100 marks, comprising an 80-mark theory paper and a 20-mark practical component. By carefully reviewing the ICSE 10th Biology Blue Print 2025, students can effectively strategize their exam preparation and allocate their study time accordingly.

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ICSE 10th Biology Blue Print 2025: Check Chapter Wise Weightage

The ICSE Class 10 Biology question paper will be divided into sections A and B of 40 marks each. Candidates can check the chapter-wise weightage of the ICSE 10th Biology Theory Exam 2025 of 80 marks.

Unit	Chapter	Total Weightage
Unit: 1 - Basic Biology	Structure of Chromosomes, Cell Division	12
Unit: 1 - Basic Biology	Genetics	12
Unit: 2 - Plant Physiology	Absorption of Roots	16
	Transpiration
	Photosynthesis
	Chemical-Coordination of plants
Unit: 3 - Human Anatomy and Physiology	The Circulatory System	28
	The Excretory System
	The Nervous System
	Senses Organs
	The Endocrine System
	The Reproduction System
Unit: 4 - Human Evolution		6
Unit: 5 - Population		6
Unit: 6 - Pollution		12

Section A comprises 40 marks and consists of short-answer questions covering the entire syllabus. These questions may include definitions, reasoning, and direct questions, as well as tasks such as labelling diagrams, matching columns, or differentiating between concepts. Section B, also worth 40 marks, features long-answer questions with internal choices, typically requiring detailed explanations, diagrams, and in-depth reasoning.

There will also be diagram-based questions, which will involve detailed labelling or construction of diagrams. Further, according to the ICSE 10th Biology Blue Print 2025, the internal assessment, comprising 20 marks, will cover Project work and practical experiments. This component will be evaluated by the school based on the quality of the student's work and their performance in a viva voce examination.

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