How does oxygen help? name at least 3 reasons for brainliest :)

It helps you breath
It Keeps us alive
It keeps plants alive :)

Hi! Oxygen helps us humans by giving us the ability to breath and continue to live. Our cells need oxygen to make energy and we use energy everyday when we do our chosen activities. We use oxygen to create water and we need water to continue our adventure on Earth everyday without Oxygen we would die. I hope this helps, Goodluck :)

Idk