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Tata DAV Class 7 Social Science Chapter 2: The Earth and Changes on It – Book Exercise Solutions and Detailed Answers

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Introduction Welcome to our comprehensive solutions for Tata DAV Class 7 Social Science Chapter 2 – The Earth and Changes on It. This chapter introduces students to the dynamic nature of the Earth and explains how various internal and external forces continuously shape and modify its surface. In this chapter, students learn about important geographical … Read more

Tata DAV Class 7 Science Chapter 1 Solutions – Components of Environment | Question Answers and Notes

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Tata DAV Class 7 Science Chapter 1: Components of Environment – Solutions Introduction The environment includes everything that surrounds us and affects our life. It consists of both living (biotic) and non-living (abiotic) components. The four major spheres of the environment are: Biosphere – The narrow zone where land, water, and air interact and support … Read more

DAV Class 8 Science Chapter 3 Metals and Non-Metals Solutions – Book Exercise Questions and Answers

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A. Fill in the blanks B. Match the following Column I Column II 1. Hardest substance (d) diamond 2. Aluminium ore (c) bauxite 3. A non-metal, normally existing in the liquid state (a) bromine 4. A good electrical conductor (b) graphite 5. A metalloid (e) arsenic C. Tick (✓) the correct option 1. The two … Read more

DAV Class 8 Science Chapter 2 Microorganisms: Friend and Foe Solutions – Questions and Answers

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A. Fill in the blanks B. Match the following Column I Column II 1. Ringworm (c) fungus 2. Clostridium (a) food poisoning 3. Anthrax (d) cattle 4. Lactobacillus (e) curd 5. Methane (b) biogas reactor C. Tick (✓) the correct option D. Answer the following questions in brief 1. Why are viruses considered as being … Read more

Class 8 Science DAV Solutions Chapter 1 Cell Structure and Functions – Questions and Answers

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A. Fill in the blanks B. Match the following Column I Column II 1. Golgi Complex (d) packaging centre 2. Ribosomes (e) protein synthesis 3. Chromosomes (a) genes 4. Dead cells (b) cork 5. Photosynthesis (c) chloroplasts C. Tick (✓) the correct option Basis Cilia Flagella Definition Short, hair-like structures present on the surface of … Read more

Respiration in Living Organisms Class 7 DAV Science Chapter 7 Solutions, Notes, Questions & Answers

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Also Read: Class 7 Science Chapter 1 Nutrition in Living Organisms – Plants Solutions | Tata DAV Living Science Class 7 Living Science Chapter 2 Nutrition in Living Organisms – Animals and Man Solutions | Tata DAV Science Chemical Substances and Processes Class 7 DAV Chapter 3 Solutions, Notes, Questions & Answers Acids, Bases and … Read more

Class 7 Science Chapter 6 Time and Motion DAV Book Solutions | Complete Questions & Answers

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Also read: Heat Class 7 DAV Science Chapter 5 Solutions, Notes, Questions & Answers Acids, Bases and Salts Class 7 DAV Chapter 4 Solutions, Notes, Questions & Answers Chemical Substances and Processes Class 7 DAV Chapter 3 Solutions, Notes, Questions & Answers A. Fill in the blanks B. Tick (✓) the correct answer 1. The … Read more