Environmental changes. Usually drastic ones.
enzymes are biological catalysts
Without catalysts many chemical reactions cannot occur; biological catalysts are called enzymes.
enzymes acts as biological catalyst.
Enzymes
biological catalysts
They are biological catalysts
Enzyme
Inorganic catalysts are typically synthetic molecules while enzymes are biological molecules. Enzymes are highly specific to their substrates due to their complex three-dimensional structures, whereas inorganic catalysts are less specific and can catalyze a wider range of reactions. Enzymes are usually more efficient in catalyzing reactions compared to inorganic catalysts.
enzymes are protein molecules that act as biological catalysts
enzymes
No. Most biological catalysts are enzymes
Enzymes are biological catalysts that are specific to their substrates, while catalysts in general can be either biological or chemical and are not necessarily specific. Enzymes are typically proteins that have specific active sites for their substrates, allowing for precise control over chemical reactions in biological systems. Non-enzymatic catalysts can also speed up reactions, but they may not exhibit the specificity or efficiency of enzymes.