1) Something that speeds up a chemical reaction but that is not changed by the reactions is called a catalyst.
2)An element is a pure substance (not a compound) and while some elements (such as platinum) can speed up chemical reactions (eg platinum in a car exhaust catalytic converter), by far the most common catalysts are in fact compounds not elements. These compounds are organic in nature and called enzymes.
Yes, a protein catalyst that speeds up chemical reactions in organisms is called an enzyme. Enzymes are involved in almost all cellular processes and play crucial roles in regulating biological reactions.
There are a variety of enzymes that participate in the process of cellular respiration. Each metabolic step in the pathway is typically facilitated by a specific enzyme that effectively speeds up the rate of reaction.
An element is a substance made up of only one type of atom with specific chemical and physical properties. It cannot be broken down further by chemical reactions.
An element is a substance that chemical reactions cannot break down into simpler substances. Elements are made up of only one type of atom and cannot be further broken down by chemical means. Examples of elements include gold, oxygen, and carbon.
A substance that helps chemical reactions is called a catalyst. It speeds up the rate of a reaction by providing an alternative pathway with lower activation energy. Catalysts are not consumed in the reaction and can be used repeatedly.
Enzyme
it is an enzyme that speeds up chemical reactions.
Enzyme
Enzymes are the molecules that speed up chemical reactions, and these are forms of catalysts.
catalysts or enzymes which speed up chemical reactions in organisms
Enzymes are the molecules that speed up chemical reactions, and these are forms of catalysts.
enzymes speed it up.
cameral
Probable you think to enzymes.
it isn't a thing
An enzyme is a complex protein that speeds up chemical reactions by lowering the activation energy required for the reaction to occur.
An Enzyme.Another word used to speed up chemical reactions not necessarily in the body is a Catalyst.