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Biology · Class 9
Biology is the study of living organisms. It helps us explain how living things relate to one another and to their surroundings. The word "biology" comes from two Greek words: bios = life logos = thought, reasoning and study So, biology literally means "the study of life."
PracticeBiology has three main divisions: Botany, Zoology, and Microbiology. By dividing biology into a number of sub- fields, its study becomes convenient. Each sub-field focuses on a specific aspect of living organisms, such as their structure, function, development, classification, or environment.
PracticeBiology is not just a subject for the classroom; it opens the door to many rewarding and exciting careers. After studying biology, you can choose from a variety of applied fields such as medicine, surgery, fisheries, agriculture, animal husbandry, biotechnology, horticulture, farming, and forestry.