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Carbon Dioxide- Oxygen Cycle

Carbon Dioxide- Oxygen Cycle

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Carbon Dioxide- Oxygen Cycle

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  1. Carbon Dioxide- Oxygen Cycle

  2. • Plants and animals are linked for survival through the carbon dioxide-oxygen cycle.

  3. Photosynthesis • To undergo photosynthesis, plants need: • sunlight • water • carbon dioxide Carbon Dioxide

  4. Photosynthesis • Plants make food and oxygen in the process of photosynthesis. • Plants release the oxygen into the air. Oxygen Food

  5. Carbon dioxide • Carbon dioxide is found in the air. • It gets there from: • volcanoes erupting • burning fossil fuels • animals

  6. Animals • Plants make food through a process called photosynthesis • When animals consume the plants, they are consuming energy from the plants. • Animals convert the plant’s energy into the energy they need to grow and thrive.

  7. Carbon dioxide-oxygen cycle Carbon dioxide released during respiration Oxygen released during photosynthesis

  8. Diagram the Carbon Dioxide Cycle Add the materials that cycle: food, water, oxygen, and carbon dioxide.