Respuesta :

Photosynthesis Is a Reaction To Make Food.Aerobic Cellular Respiration Is a Reaction With Oxygen

Anaerobic Respiration - Everyday Chemical Reactions.Combustion Is a Type of Chemical Reaction

Rust Is a Common Chemical Reaction

Mixing Chemicals Causes Chemical Reactions.


it happens all the time every day in life:)
NicF
Because the whole world is one big Chemical Reaction