Acid Base and Salt | NCERT Solution | Class VII

Question: 1. State differences between acids and bases. Answer: Acid Base Sour in taste. Bitter in taste. Turns blue litmus…

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Animal Nutrition | NCERT Solution |Class VII

Question 1: Fill in the blanks. a. The main steps of digestion in humans are _____ ____ _____ _____ ______…

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