Diversity in Living Organisms: Notes for Class 9 NCERT

Diversity in Living Organisms: Taxonomy is the science of defining and naming groups of biological organisms on the basis of shared char...
NCERT LDC Syllabus

Toppr’s Live Classes: Learn From The Best Teachers On YouTube!

Have you ever felt lost in class? Maybe because you were distracted or it was just hard to keep up with your teacher’s speed. Whatever the...
What is DNA and How Does it Work?

DNA – Definition, Structure, Cells, History and More

You must have heard statements like “You are a mastermind and that’s in your DNA” or when you goof up, people say, “You are a moron,...
biology projects

Biology investigatory projects for class 12 CBSE

Biology Projects for Class 12 The study of biology projects is very much important in order to understand various kinds of biological proces...
Reproduction

What is reproduction?

Biology in essence is the story of life on earth. While individual organisms die without fail, species continue to live through millions of ...

Conservation of plants and animals – The Magic of biodiversity!

The planet we live in is rapidly changing. Every day, new plants and new animals come into this world, but every day, new chemicals, new hum...

How to control Air Pollution : What can YOU do?

Planet earth is under risk and is currently battling with environmental pollution. One of them being Air pollution. Air Pollution Air pollut...

A Study of Nutrition in Animals

Nutrition in Animals All living organisms (both plants and animals) need certain nutrients to be alive and grow. Food is the source of these...
cell cycle and cell division

Cell Cycle and Cell Division – Definitions, Differences and Types

We all know that our body is made up of multiple organs that work together to keep us functioning, active and alive. But did you know that o...
heredity and evolution

The Science behind Heredity and Evolution – Class 10

According to science, there is a certain order and process in how we came into existence. Knowing the concept of Heredity and Evolution in C...