Biology · Respiration in Organisms
Below are two statements regarding human respiration. Choose the correct answer from the given options. Statement (I): Inhaled air in humans contains only oxygen. Statement (II): Exhaled air in humans contains only carbon dioxide.
- 1Both Statement (I) and Statement (II) are true.
- 2Both Statement (I) and Statement (II) are false.✓
- 3Statement (I) is true but Statement (II) is false.
- 4Statement (I) is false but Statement (II) is true.
Correct answer
Both Statement (I) and Statement (II) are false.
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