What anatomy and physiology tell us — energy

The body and thermodynamics — bioenergetics

Energy¬†input and transformation — digestion

Making energy available — cellular respiration

Energy and movement — motility and muscles

Energy storage by plants — photosynthesis

 

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"L'univers et moi/The universe and I" by John O'Neall is licensed under a Creative Commons Attribution 4.0 International License.