Aerobic

Aerobic explained in an easy to understand way:

Imagine trying to bake a cake without preheating the oven. Just like how the cake requires heat to transform the batter into a fluffy dessert, certain chemical reactions, known as aerobic reactions, need oxygen to proceed. In this analogy, oxygen is like the heat from the oven—without it, the process can't start or continue effectively, just as the cake wouldn't bake properly without the right temperature.