LIFE SCIENCE

Detailed explanation-1: -Enzymes are proteins that catalyze a chemical reaction in our body. They function as a catalyst that speeds up the reaction by lowering the activation energy. The enzyme accelerates a chemical reaction without changing its equilibrium, so it is called as a biocatalyst.

Detailed explanation-2: -An enzyme is a biological catalyst and is almost always a protein. It speeds up the rate of a specific chemical reaction in the cell. The enzyme is not destroyed during the reaction and is used over and over.

Detailed explanation-3: -Biological catalysts are called enzymes.

Detailed explanation-4: -chemistrya substance that causes a chemical reaction to happen more quickly but is not affected itself. An enzyme is a type of catalyst.

Detailed explanation-5: -Enzymes are called biological catalysts because they speed up the rate of biological reactions in the body, without getting used up or altered in the process.