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Clues from the Past
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| Food For Energy |
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| | People eat plants and animals. |
| | Food gives us energy. |
| | All living things need energy to live. |
| | Plants use light from the Sun to make their own food. |
| | Some dinosaurs got energy by eating plants. |
| | Some dinosaurs got energy by eating other animals. |
| | The way energy from food passes from one living thing to another is called a food chain. |
| | As with animals of the past, animals today get energy when they eat plants or plant-eaters. |
