Mucormycosis cocktail

_{Photo: WHO/F. Guerrero}

Drinking unsafe water  can lead to water-borne diseases such as cholera, diarrhoea, hepatitis A, typhoid and polio. Globally, at least 2 b...

Photosynthesis in plants takes care of the production of most of the oxygen.

Plants make use of sunlight, water and carbon dioxide to produce glucose and oxygen, which is used by animals(respiration and consumption of plants). Oxygen is then removed from the atmosphere by the process of d...

• This makes it the most abundant element, by mass, in the body. Much of that oxygen is part of water, H2O. 
• Although there are more hydrogen atoms in the body than oxygen atoms, they account for significantly less mass. 
• Oxygen is also the most abundan...