Fire needs oxygen.

Meaning: This means that fire requires oxygen to keep burning and spreading.

Choice of Words: Fire is a process of rapid oxidation that releases heat, light, and various reaction products. Needs means require or essential for the existence or occurrence of something. Oxygen is a colorless, odorless gas that is essential for breathing and combustion.

Alternative Expressions

Related Expressions

• Fire needs oxygen to survive.
• Oxygen feeds the fire's growth.
• Oxygen fuels fire's growth.
• Fire needs air to breathe.
• Fire needs fuel.
• Trees give us oxygen and shade.
• Trees provide oxygen.
• Trees give us oxygen to breathe.
• Trees provide oxygen for us to breathe.
• Iron helps carry oxygen in your blood.