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Why do food chains begin with plants?

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A chain of any sort begins with the person who makes the product. Plants are the producers of food. They have the ability to produce food by the process of photosynthesis by which they use inorganic materials like sunlight, water and air to make organic matter that we call food. read more

Food chains start with plants because they are the only organisms that manufacture their own food. All other organisms get their food by either eating plants or feeding on others in the food chain. The food chain, which is sometimes called a food web, starts with plants because they are the producers. read more

Plants are at the beginning of every food chain that involves the Sun. All energy comes from the Sun and plants are the ones who make food with that energy. They use the process of photosynthesis. Plants also make loads of other nutrients for other organisms to eat. read more

They start with plants as plants are the only producers (can make their own food) and the whole food chain depends on them. Without plants, there would be no primary consumers and that would mean no food for the secondary consumers and so on, disturbing the entire food chain! read more

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Lesson 4: Food Chains | MpalaLive
Source: mpalalive.org

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