ICSE-CLASS-X-BOARD

Biology Analysis

Comprehensive breakdown of 24 chapters with 114 previous year questions. Explore priority-sorted content and weightage analytics.

24
Chapters
114
Total Questions
PYQ
Years Covered

Chapters

Sorted by Questions
medium Yield

Biology In Everyday Life

High-Yield Trend

16
2026
Topics 0
Questions 16
low Yield

Sense Organs

High-Yield Trend

11
2026
Topics 0
Questions 11
low Yield

Biology And Human Welfare

High-Yield Trend

10
2026
Topics 0
Questions 10
low Yield

Basic Biology

High-Yield Trend

8
2026
Topics 0
Questions 8
low Yield

Genetics And Evolution

High-Yield Trend

8
2026
Topics 0
Questions 8
low Yield

Plant Physiology Biochemistry

High-Yield Trend

8
2026
Topics 0
Questions 8
low Yield

Nervous System

High-Yield Trend

6
2026
Topics 0
Questions 6
low Yield

Cell Biology

High-Yield Trend

5
2026
Topics 0
Questions 5
low Yield

The Endocrine System

High-Yield Trend

5
2026
Topics 0
Questions 5
low Yield

Body Fluids And Circulation

High-Yield Trend

4
2026
Topics 0
Questions 4
low Yield

Ecology Environment

High-Yield Trend

4
2026
Topics 0
Questions 4
low Yield

Evolution

High-Yield Trend

4
2026
Topics 0
Questions 4
low Yield

Municipal Solid Waste Management

High-Yield Trend

4
2026
Topics 0
Questions 4
low Yield

Photosynthesis

High-Yield Trend

4
2026
Topics 0
Questions 4
low Yield

The Male Reproductive System

High-Yield Trend

3
2026
Topics 0
Questions 3
low Yield

Human Excretory System

High-Yield Trend

2
2026
Topics 0
Questions 2
low Yield

Human Reproduction

High-Yield Trend

2
2026
Topics 0
Questions 2
low Yield

Neural Control And Coordination

High-Yield Trend

2
2026
Topics 0
Questions 2
low Yield

Pollution

High-Yield Trend

2
2026
Topics 0
Questions 2
low Yield

The Human Eye

High-Yield Trend

2
2026
Topics 0
Questions 2
low Yield

Cell Cycle And Cell Division

High-Yield Trend

1
2026
Topics 0
Questions 1
low Yield

Dna Structure

High-Yield Trend

1
2026
Topics 0
Questions 1
low Yield

Genetic Disorders

High-Yield Trend

1
2026
Topics 0
Questions 1
low Yield

Plant Hormones

High-Yield Trend

1
2026
Topics 0
Questions 1

About Biology for ICSE-CLASS-X-BOARD

Scoring high in Biology is crucial for clearing the ICSE-CLASS-X-BOARD cut-offs. Our chapter-wise breakdown helps you understand exactly which topics have historically carried the most weightage in the exam.

By practicing Biology previous year questions, you can familiarize yourself with the recurring concepts, difficulty level, and framing of questions. We recommend starting your revision with the chapters that have the highest number of PYQs listed above.

Biology Preparation FAQs

How is the Biology section structured in ICSE-CLASS-X-BOARD?

The Biology section tests your fundamental understanding and application of concepts. Reviewing the PYQs will give you a clear picture of the theoretical vs numerical ratio and the depth of knowledge required.

Which chapters should I prioritize in Biology?

The chapters are already sorted by the number of questions asked in previous years. Focus your initial preparation on the chapters at the top of the list, as they historically yield the most marks.