CBSE Class 7 Answered
why do living organisms need nutrition ?
Asked by shuklakiran789 | 30 Jul, 2019, 04:32: PM
Expert Answer
Nutrition is the process of uptake of nutrients from food and utilizing them for various activities of the cells.
Need for nutrition:
- To supply energy required for doing work
- For growth and development of the body
- To fight against diseases
- To replace the damaged cells and repair tissues
Answered by Sheetal Kolte | 30 Jul, 2019, 05:59: PM
Concept Videos
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Nutrition in Plants
Nutrients,nutrition,modes of nutrition-autotrophs and heterotrophs
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