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6.2.3 How do Organisms obtain their Nutrition?

Answer»

Different kind of organisms obtain thier food in different ways.The process of obtaining food is called nutrition. Nutrition is of two types namely 1) Heterotrophic 2) Autotrophic

Heterotrophic nutrition : It means organisms depend on other animals for thier survival.All animals and non green plants are heterotophs.

Autotrophic nutrition : It means that the organisms make thier own food by using sunlight. All plants and photosynthetic bacteria are autotrophs.

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