ICSE Class 9 Biology

Biology is an essential subject that deals with the study of living organisms. Everything that happens in and around the world, to the biotic organisms, comes under the subject of Biology. ICSE class 9 is the year in which the students of ICSE Syllabus learn the basics of what would be taught in class 10 Biology. The Biology subject of class 9 introduces the students to a wide range of topics related to both plants and animals. Understanding these topics are very much essential to understand the higher level concepts in class 10.

Why should you learn biology in Class 9?

  1. The subject biology demonstrates the functions of different organs and tissues in animals and plants.
  2. Biology teaches the concepts of basic living.
  3. Basic questions about life can be answered once you learn biology.
  4. Biology is a subject that paves the way for numerous scientific investigations and inventions like medicines, vaccines and more.

ICSE Class 9 Biology Chapters

Introducing Biology


Cell: The Unit of Life

Digestive System

Tissues: Plant and Animal Tissues

Movement and Locomotion

The Flower

Skin – The Jack of All Trades

Vegetative Propagation and Micropropagation

The Respiratory System

Pollination and Fertilisation

Hygiene – [A Key to Healthy Life]

Seeds – Structure and Germination

Diseases: Cause and Control

Respiration in Plants

Aids to Health

Five Kingdom Classification

Health Organisations

Economic Importance of Bacteria and Fungi

Waste Generation and Management

ICSE Class 9 Biology Syllabus

ICSE Class 9 Biology Selina Solutions

ICSE Class 9 Biology Sample paper

ICSE Class 9 Biology Important questions

ICSE Class 9 Biology Videos

How to prepare for ICSE Class 9 Biology Examination?

  • Make yourself a study timetable and ensure to follow it strictly.
  • Practise drawing and labelling of all the diagrams to be thorough with it.
  • Write down short notes while studying. These notes can be beneficial during exams.
  • Start your revision well ahead of the exams.

Practise This Question

I have a network of membranes. I help the cell manufacture fat molecules called lipids. Who am I?