That would be an enzyme. Also know as a biological
Catalyst
An enzyme is a large protein molecule that functions to speed up chemical reactions by lowering the activation energy required for the reaction to occur. Enzymes are highly specific to the reactions they catalyze and can be reused multiple times.
Enzymes are catalysts and increase the speed of a chemical reaction without themselves .A chemical reaction can be represented by a chemical equation. An enzyme is a protein that speeds up a biochemical reaction .
The presence of catalysts, usually enzymes.
Enzyme
Enzymes are proteins which speed up chemical reactions.
chemical reaction
to speed up a chemical reaction
Activation energy is lowered to speed up a chemical reaction.
Enzymes are proteins that speed up chemical reactions in the body by lowering the activation energy needed for the reaction to occur.
The speed of a given chemical reaction is directly responsible for spontaneity of the reaction. The reaction force and effect is contingent upon the speed of the reaction. The faster the reaction, the more force will be produced.
A catalyst can speed up a chemical reaction.
In chemistry it's called a catalyst. In biology it's usually a protein and is called an enzyme.