Question

Name four objects whose movement is helped by oxygen

Answer 1

Hey mate.

Here is your answer.

The activities which are possible due to the presence of air, are:

1. Breathe for survival of all animals
2. A weathercock can be made
3. Burning of any substance require air.
4. For photosynthesis in plants

Hope it helps.

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Answer 2

Answer:

yachts, aircraft, parachutes and sliders

Explanation:

four objects whose movement is helped by oxygen:yachts,

aircraft,

parachutes and

sliders