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ICSE Class 10 Biology Syllabus For Semester (1 & 2) 2024-25

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ICSE Syllabus for Class 10 Biology 2024-25 Examinations

Biology is a branch of science that deals with living organisms and their habitats. Biology is a vast subject, and a student who chooses it as a major stream for his career in the future has many opportunities in front of him. Biology is the study of life from both physical and chemical aspects, including origin, structure, functions, evolution, distribution, identification, and taxonomy of organisms. The followings are the main chapters of biology which should be prepared by students in order to score good marks in exams. The entire Biology syllabus, class 10, is divided into 5 modules, which are as follows:

  1. Basic Biology

  2. Plant physiology

  3. Human anatomy and physiology

  4. Physical Health and Hygiene

  5. Pollution

Out of all the modules, Human anatomy and physiology are the biggest one, and it carries an understanding of all the major organ systems of the human body. It is essential for the students to focus more on this as it also carries the highest weightage in the final external examinations. The concepts involved in Human anatomy and physiology are as follows:

  1. Circulatory system

  2. Excretory system

  3. Nervous system

  4. Endocrine system

  5. Reproductive system

  6. Population

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ICSE Class 10 Biology Semester (1 & 2) Syllabus 2024-25

Class 10, ICSE biology syllabus contains a description of all the units and the important topics involved in them, that the students are required to study in the current academic year. For biology, both practical and theory-based learning is essential, as the students get their scores based on both criteria.

Semester 1 

(Marks: 40)

Semester 2 

(Marks: 40)

Unit No.

Name of the Unit

Unit No.

Name of the Unit

1.

Basic Biology (Complete Unit)

3.

Human Anatomy and Physiology (Complete Unit)

2.

Plant Physiology (Complete Unit)




ICSE Class 10 Biology Syllabus Weightage

The total marks for class 10 Biology are out of 100, and out of this 80 marks are for external examination and 20 for practical work. Since the syllabus of biology for ICSE class 10 students contains many important concepts, the students must have a practical as well as theoretical understanding of each of them to score well in the results. The practical assessment is evaluated by the internal examiners based on the students’ practical assessments carried out in the regular academic year. Further, the external biology examination is of 2 hours duration with a total score of 80 marks. The entire examination paper is divided into two sections:

  1. Section I carries 40 marks - All the questions in this section are compulsory short answer ones from the entire syllabus.

  2. Section II also carries 40 marks - In this section, there are six questions available, and the students are required to attempt any 4 out of them.


Benefits of ICSE Biology Syllabus for Class 10

  1. Vedantu syllabus of Biology class 10, for ICSE students, is essential to direct them towards the right sequence to be followed during the final examination’s preparation.

  2. It provides the students with a brief idea about the units involved in the course in the ongoing academic year and the important concepts that they are required to learn.

  3. If a student follows the syllabus for the examination’s preparations, they will never miss out on any important concepts, and thus will surely score well in the exams.

  4. Along with the units involved, the students using the syllabus also get a brief idea about the topics of each unit and the sub-topics related to them.

  5. Having a syllabus handy helps the students in arranging the right study materials and thus prepare well accordingly.


ICSE Biology Syllabus Semester Wise For Class 10 - Free PDF Download

ICSE syllabus of Biology, class 10, is provided via a free download link by Vedantu, to ease some hardships of the students. This easily downloadable syllabus is essential for the students as is easily accessible on multiple devices simultaneously. Furthermore, the ICSE biology syllabus for class 10 is also freely available, making sure that the students are not required to pay some extra amount for taking reference from it, and thus every student can easily access it.


Class 10 biology syllabus helps the students get well versed with the right sequence to be followed for the preparation, and the difficult topics to focus more upon. It also assures that the students confidently learn each topic after taking references from the syllabus, and do not leave any of them. Free download of ICSE Class 10 Biology Syllabus as per ICSE guidelines. To register online ICSE tuitions on Vedantu.com to clear your doubts and download the complete Syllabus for Class 10 Biology to prepare for Board Examinations.

FAQs on ICSE Class 10 Biology Syllabus For Semester (1 & 2) 2024-25

1. What are the main divisions of biology?

Biology can be divided into five branches- botany, zoology, bacteriology. Virology and medical science. Botany tells us about plant life and its identification. In botany, students study plants, flowers, trees, etc., zoology deals with the study of animal life and their behaviour. It includes everything from the anatomy of different animal species to their classification and habitat etc. Bacteriology is the study of bacteria; in bacteriology, students learn about the types of bacteria, how they grow and multiply, and how to control them. Virology is the study of viruses, medical science, or all branches of biology that deal with human health and diseases. In virology, students learn about the structure and function of viruses and how they multiply and affect our bodies.

2. What are the objectives of ICSE Class 10 Biology?

The main objectives of ICSE Class 10 Biology are to introduce students to the study of life, from both physical and chemical aspects. Students learn about the origin, structure, functions, evolution, and taxonomy of organisms in biology. More or less, it can be said that the main objective of its board is to provide better education and learning through the syllabus as per the new changed pattern. Students face a lot of difficulties and problems because there is no proper guideline printed in the books. But students should not get stressed about it.

3. What are the main features of the ICSE board biology syllabus?

There are a lot of books that contain notes and other reference materials for students. There is also a provision for separate weightage according to the curriculum as well as examinations. There is no barrier for any student if he/she wants extra information than what is being taught in the school. Moreover, the ICSE board also helps to develop a student's personality and overall character and not just his/her academic excellence but a student's overall personality. ICSE board provides good quality education. To sum up, the ICSE Class 10 Biology Syllabus covers all the important topics that a student needs to know for the Board Examinations.

4. What are the types of questions asked in ICSE Class 10 Biology exams?

The types of questions asked in ICSE Class 10 Biology exam are Multiple Choice Questions(MCQs), Descriptive Type, Short Answer Type, and Long Answer type. Multiple Choice Questions are objective-type questions with one or more correct answers. The student has to choose the correct answer from the given options. Descriptive Type questions are questions in which the student has to describe the given diagram or picture. Short Answer type questions are questions with one or two sentences as answers. Long Answer Type questions are those with four to five sentences as answers. These types of questions generally check the student's understanding and comprehension of the topic.