Final answer:
The correct spelling for enzymes is 'enzymes'. Enzymes are proteins that catalyze chemical reactions in living organisms and play a crucial role in various biological processes. They are also widely used in industries for improving efficiency and producing desired products.
Step-by-step explanation:
The correct spelling for enzymes is 1) enzymes.
In biology, enzymes are proteins that catalyze chemical reactions in living organisms. They play a crucial role in various biological processes, such as digestion, metabolism, and cellular respiration. Enzymes are highly specific and can be affected by factors such as temperature, pH, and substrate concentration.
Enzymes are widely used in industries such as food, pharmaceuticals, and biofuels. They can be used to improve the efficiency of chemical reactions and produce desired products. For example, amylase is an enzyme used in the production of sugar from starch, and protease is an enzyme used in the production of cheese and meat tenderizers.