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Photosynthesis and respiration

Photosynthesis and respiration

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Photosynthesis and respiration

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  1. Photosynthesisand respiration By Jessica Thole

  2. What is photosynthesis? • Photosynthesis is • the process by which plants turn raw materials into food

  3. Chemical equation of photosynthesis

  4. Steps to photosynthesis • Step 1 • CO2 enters leaf or stomata • step 2 • H2O enters root system • step 3 • Sun causes a chemical • change: glucose • Step 4 • inside leaf plant makes food • Step 5 • O2 is released

  5. What is respiration? • Plants are self-sufficient. They make their own food thru the process of photosynthesis using light energy to make sugars from carbon dioxide (C02) and water (H20).

  6. Chemical equation for respiratrion

  7. Stages of respiration