
Crash Course Biology
How Do We Get Energy? (Chemical Reactions)
S2 • E26 Jan 16, 2024 14m
Cells need energy to power the chemical reactions that keep their microscopic cities running, and most of that energy comes from a chemical called ATP. In this episode of Crash Course Biology, we’ll learn how our cells use energy, what an enzyme’s role is in chemical reactions, and what makes a reaction exergonic or endergonic.