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Biology CBSE Live product
Class 7 (2025-26)
Life processes in animals
Revision I - Life process in animals
8.
Process of breathing
Question:
1
m.
Read which of the statements is true and choose the best option
Statement 1:
Anu: We inhale air.
Statement 2:
Shanu: We inhale oxygen.
Statement 3:
Tanu: We inhale air rich in oxygen.
Only statement 1 is correct
Both statements 2 and 3 are correct
Only statement 3 is correct
All options are incorrect
Only statement 2 is correct
All statements are incorrect
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