Plants are the living things that are producers,by making it themselves using sunlight,CO2 ,water and chlorophyll.Other living organisms must find their own food because they cannot make it.
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By Autotrophic and Heterotrophic Nutrition.
There are different types of living organisms present on earth. they live in different habitat and climatic conditions. According to that they require food.
Basically organisms take food through the following types of nutrition:
1 .Autotrophic nutrition
2. Heterotrophic nutrition
3. saprophytic nutrition

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