Biology 6

•Bonds

What are unstable, release energy when broken? Answer with a single words or term.

•H

________ is higher or S is lower.

•Products

________ have less free energy than reactants.

Energy

________ can not be created nor destroyed.

Branch of chemistry

________ concerned with energy change.

•Cells

________ store only a few seconds worth of ATP.

•Phosphate bonds

What are too unstable? Answer with a single words or term.

Cells

________ govern by physic and chem.

Reduction

________= gain of an electron.

Burns

________ glucose to make ATPEnzyme: Biological catalysts.

Primary energy currency

________ "used by cells.

H

________= enthalpy, energy in a molecules chemical bonds.

Substrate

________ means reactant.