what is nature and how we get oxygen
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Explanation:
nature of oxygen is in gaseous state.
it found in free state or in oxides.
we get oxygen from plants
by photosynthesis.
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Explanation:
so here is ur answer....
the phenomena of the physical world collectively, including plants, animals, the landscape, and other features and products of the earth, as opposed to humans or human creations.this is known as nature. we get oxygen from the air. our nostrils take air which goes to the nasal cavity and reaches to the lungs.
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