- Hydrogen is an important component of water. Because of water, cells of the body remains hydrated and help in removing toxins from the body. ... - Hydrogen helps in producing energy in the body. As, we know that human body uses energy in the form of ATP (Adenosine tri phosphate).
xygen plays a critical role in respiration, the energy-producing chemistry that drives the metabolisms of most living things. We humans, along with many other creatures, need oxygen in the air we breathe to stay alive. Oxygen is generated during photosynthesis by plants and many types of microbes.
