NCERT Solutions For Class 11 Biology Chapter 8

NCERT Solutions Class 11 Biology Cell The Unit of Life

Ncert Solutions For Class 11 Biology Chapter 8 PDF Free Download

NCERT solutions for class 11 biology chapter 8 solutions are one of the important study materials for those who opted biology in class 11th. Understanding the topics in class 11 is very much important because the topics which will be taught in class 11 are the basic of class 12. In competitive exams like NEET and AIIMS the questions are always asked from both the classes i.e from class 11th and 12th. To score good marks in these examinations one must solve the NCERT questions which were provided at the end of each chapter. NCERT solutions for class 11 chapter 8 biology-cell the unit of life is provided here so that students can refer to these study materials for understanding and clarification.

This chapter deals with the most basic functional unit of life – the cell. It tells us how cells function, their various structure that they possess, and the contents within the cell. And also, how a plant cell differs from an animal cell.


The cell is the most basic unit of life. Every living thing you see around you is composed of cells, from the biggest animal in the world to the smallest multicellular animals. Then there are organisms that have their entire bodies made up of just a single cell. We also learnt how plant cells differ from animal cells and the various special organelles that each of them possess. The presence of a cell wall is the main defining feature of plants since animals do not possess the same.

Furthermore, we know why plants can produce their own food – their cells contain special organelles that contain structures called chlorophyll and this helps them convert sunlight and carbon dioxide into food and oxygen. Animal cells on the other hand breakdown food molecules, which in turn releases energy. Then there are viruses, these are entities that fall somewhere in between a living and a non living thing. Their cells do not contain any cell organelles like a normal plant or an animal cell but have genetic material that is used to replicate itself once inside a host. Learn more about Cells or any other related topics by going through our NCERT Books