Science, asked by jayasudhakarthikeyan, 9 months ago

3
Science:6 std
Topic:Air composition.
1.Draw a diagram to show the
composition of air.
2.what is the amount in which each gas
present in the air?
3.Is the composition of air the same
everywhere?what does it depend upon?
4.why is breathing difficult on the
mountains?

Answers

Answered by trgr1u

0

Answer:

What does food 'A' provide your body?

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