The Natural Environment The Concept of Natural Environment Explain the concept of natural environment Natural environment is made up of all living and non living things that occur naturally on earth. An organism living anywhere in any environment is affected…
Concepts of Nutrition and food Nutrients INTRODUCTION Meaning of nutrition Nutrition is the process by which organisms take in and use nutrients. Nutrients are any substances that nourish an organism. Food is any material when taken in absorbed and utilized…
Kingdom Fungi Member of the kingdom Fungi include fairly familiar organisms such as mushrooms, toadstools and bracket fungi. There are also less obvious but very important members such as mold, which grow on bread, ripe fruits and other food. The…
The Concept of Classification Explain the concept of classification Have you ever visited a library? How are the books arranged and kept? Are they arranged randomly or systematically? Obviously the books are arranged systematically in the shelves. Science books are…
The Concept of Cell Explain the meaning of the cell Plants and animals are made up of units called cells. The cells are microscopic in such a way that they cannot be seen by our naked eyes. Some organisms like…
First Aid The Meaning and Importance of First Aid at Home and at School Explain the meaning and importance of first aid at home and at school First Aid is an immediate help which is given to a sick or…
Biology is the science that deals with the study of living things. The word Biology is derived from two Greek words, Bios which means Life, and logos which means study of. Thus biology is a study of life and living…
Translation is a process by which ideas that are written in one language ar...
Are the abilities that allow you to write effectively and concisely. A competent...
Reading is the process of going through written information or piece of wor...
What is Speaking? SPEAKING SKILLS: Speaking is simply the act of talking wh...
Listening is ability to accurately receive and interpret messages in the communi...
This is the field or branch of morphology which studies different principles or ...
Language is a symbol system based on pure or arbitrary conventions…...
Ecology is the study of the interactions between living things, such as humans, ...
EVOLUTION Evolution is a change in the genetic composition of a population...
Genetics is the study of heredity and variationHeredity- is the passage of chara...