Life Processes Chapter Wise Important Questions Class 10 Science August 16, 2020 by Bhagya Important Question for Class 10 Science Life Processes PDF will help you in scoring more marks.. This consists of 1 mark Questions, 3 Mark Numericals Questions, 5 Marks Numerical Questions and previous year questions from Life Processes Chapter. Life Processes Chapter Wise Important Questions Class 10 Science Short Answer Type Questions[l] [2 Marks] -Year 2015 1.What are enzymes? Name any one enzyme of our digestive system and write its function. Answer. Enzymes are biological catalysts. Catalysts are proteins that increase the rate of chemical reactions without being used up. For example: Amylase catalyses the breakdown of starch into sugars in the mouth and small intestine 2.(i) Write the balanced chemical equation for the process of photosynthesis, (ii) When do the desert plants take up carbon dioxide and perform photosynthesis ? Answer. (i) Photosynthesis can be ...
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