Please enable JavaScript.

Coggle requires JavaScript to display documents.

Systems, diagram-showing-blood-flow-of-the-human-heart-free-vector -…

- - - - Digested food enters the bloodstream in the small intestine
    - - Oxygen from lungs enters the heart, carbon dioxide leaves the heart into lungs
    - - Heart muscles pump blood continuously
- - - - Captures sunlight for photosynthesis
    - - Protects the cell, gives the cell its shape
  - - - Controls everything that happens in the cell
    - - Allows movement inside the cell
    - - Controls the movement of materials going in and out of the cell
- - - - Produced when: things burn or decay
      - Used by: plants for photosynthesis
    - - Needed for: respiring, burning
      - Produced by: photosynthesis