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Chapter 5 Class 9 - The Fundamental Unit of Life

In Chapter 5 of Class 9, you are going to learn about the fundamental unit of life which is the cell with the help of concepts, NCERT questions and Extra Questions prepared by the experts at Teachoo.

Starting with the concept of the structure of a cell, you will learn about the physical properties of a cell.

You will learn about all the parts that a cell is made up of. These parts are -

  • Plasma Membrane
  • Cell Wall
  • Nucleus
  • Cytoplasm
  • Cell organelles

At last, you will also learn about each of the cell organelle in detail and will focus upon mitochondria which is most commonly known as the powerhouse of the cell.


NCERT Questions

Questions from inside the book

Teachoo Questions