a catalyst
An enzyme speeds up your reaction in your body.
speeds it up or starts it
catalyst
Catalyst
A substance that speeds up a chemical reaction without undergoing a permanent change itself is called a catalyst. Catalysts work by providing an alternative pathway for the reaction to occur, thereby lowering the activation energy needed for the reaction to proceed. Once the reaction is complete, the catalyst remains unchanged and available to facilitate more reactions.
It speeds up the reaction time.
It speeds it up.
catalyst speeds up chemical change
A substance that speeds up a chemical reaction is known as a CATALYST.
A catalyst speeds up the rate of a reaction.
catalyst
It speeds it up.