Class 7 NCERT Text Book Solutions

Chapter 06 Respiration in Organisms NCERT Text Book Solutions Solutions Q1. Why does an athlete breathe faster and deeper than usual after finishing the race? Ans: During […]

Chapter 05 Physical & Chemical Changes NCERT Text Book Solutions Exercise Q1. Classify the changes involved in the following processes as physical or chemical changes: (a) […]

Chapter 04 Acids, Bases & Salts Text Book Solutions Q1. State differences between acids and bases. Ans: Differences in Acid and Base: Acid Base Sour in taste […]

Chapter 03 Heat NCERT Text Book Solutions Exercises Q1. State similarities and differences between the laboratory thermometer and the clinical thermometer. Ans: Similarities: Both thermometers are […]

Chapter 02 Nutrition in Animals Text Book Solutions Exercises Q1. Fill in the blanks. (a) The main steps of nutrition in humans are _____, ____, _____, _____ and ______. […]