Question

list the uses of oxygen

Answer 1

Humans Breathe Oxygen

Oxygen for Transportation

Medical Uses of Oxygen

Oxygen Helps Clean Waste Water

Oxygen as Recreation

Oxygen Can Give Scientists a Glimpse Into the Past

Oxygen Is Cool

Oxygen: Under Pressure

Oxygen as an Ecological Indicator

Industrial Uses of Oxygen

Answer 2

1) Humans Breathe Oxygen
2) Oxygen for Transportation
3)Oxygen Helps Clean Waste Water
4) Oxygen as Recreation
5)Oxygen as an Ecological Indicator