Energy and Life Processes (B3)

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  • Created by: caits
  • Created on: 21-03-14 18:40

Respiration is the way the body makes energy.

Glucose + Oxygen ----> Carbon Dioxide + Water

C6H12O6 + 6O2 ----> 6CO2 + 6H2O

We use the energy from respiration too excrete, egest, heat our bodies and movement.

Building large molecules from smaller ones:

  • Plants use sugar, nitrates and other nutrients to make amino acids
  • Plants join sugar molecules together to make starch
  • Animals join sugar molecules together…


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