Diversity in Living Organisms (Worksheet) Fill in the blanks with suitable words. 1. _____________ is the division of organisms on the basis of characteristics into groups and sub-groups.
Class 9 - Science Practice Sheet (1 Mark Questions Answers) Chapters Covered: Natural Resources- Atoms and Molecules- Plant Biodiversity- Work Q1: Define the term biosphere? Q2: List the two b
Rare Species of Animals Found in National Parks Wildlife of India is a great natural heritage. Efforts are being made to protect and preserve biological diversity of our country under vario
Scientific Discoveries and Inventions Quiz Q1: Who discovered the first antibiotic? (a) W Fleming (b) C Waksman (c) Louis Pasteur (d) A Fleming Q2: Who invented the Safety razor? (a) Gillette
Class 9 Science: Explore Science Quizzes To Assess Your Knowledge Try the MCQs based quizzes as listed below to help you assess your knowledge. Chapter 1: Matter�
