8.Cells and Energy

8.1

• There are two basic types of energy

• There are two basic types of metabolism

• The first law of thermodynamics: Energy is neither created nor destroyed

• The second law of thermodynamics: Disorder tends to increase

• Chemical reactions release or consume energy

• Chemical equilibrium and free energy are related

8.2

• ATP hydrolysis releases energy

• ATP couples exergonic and endergonic reactions

8.3

• To speed up

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