A representative (random) sample of 3 students can be taken out of 10 through lottery method. The names of all the 10 students of the class are written on 10 separate pieces of paper of equal size and...
Photosynthesis is a term used to describe the process of preparation of food by green plants. The process uses energy from sunlight to convert carbon dioxide and water into the molecules which are needed...
Social Responsibility of Business Definition: Social Responsibility is the obligation of a business to act in ways that benefit society at large, not just its owners or shareholders. Key...