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Biology

Across
Produced by living cells. Catalyst in biochemical reaction
Measurement of randomness or disorder within a system
A series of chemical reactions that yield a final product
Potential energy that exists within chemical bonds
Pigment that absorbs light
Down
Consists of wavelengths 380 nm to 750 nm and produces colors we can see
Ability to do work or create change
Primary currency of all cells
Chemical reactions that transfer electrons between reactants
Absorbs free energy from its surroundings. Not spontaneous