CBSE · Class 7 · Science · Chapter 10

Life Processes in Plants

Understand how plants obtain nutrition, transport materials, exchange gases and carry out essential life processes.

6 lessons 45 min
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Lessons in this chapter

  1. 1What Plants Need to GrowInvestigate the conditions that help plants grow and learn how observations can support an explanation.
  2. 2How Leaves Make and Store FoodUse starch tests to discover how sunlight and chlorophyll help leaves make food.
  3. 3Photosynthesis: Inputs, Products, and Gas ExchangeConnect experimental evidence into an explanation of photosynthesis and the exchange of gases through leaves.
  4. 4Moving Water, Minerals, and Food Through PlantsFollow the pathways that supply leaves with water and distribute the food they make.
  5. 5How Plants Release Energy from FoodDiscover evidence of plant respiration and explain how plants use their food to release energy.
  6. 6Summary & PracticeConnect the whole chapter through investigations, worked reasoning, and mixed practice on plant life processes.
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