enzymes.
it is also find in plants.
salivary amylase
ATP
i know that its physical change because all you saliva is doing is making the food wet
No, they Increase the speed of chemical reactions
Organisms contain enzymes to catalyze hydrolysis reactions in cells. Enzymes are biological catalysts that speed up chemical reactions, such as breaking down large molecules into smaller components through hydrolysis.
Enzymes are proteins that speed up chemical reactions in the body.
To speed up chemical reactions. :)
Catalysts
Enzymes are biologic catalyst that speed up chemical reactions by lowering its activation energy Ea
Enzymes are proteins which speed up chemical reactions.
Enzymes are proteins that speed up chemical reactions.
Particle size