39. State any five uses of air.

1.	39. State any five uses of air.
Answer» IMPORTANT Uses of Air • Sustain LIFE and growth. • Combustion. • MAINTAINING Temperature. • SUPPLIER of Energy. • Photosynthesis.

Answer»

IMPORTANT Uses of Air

• Sustain LIFE and growth.

• Combustion.

• MAINTAINING Temperature.

• SUPPLIER of Energy.

• Photosynthesis.

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