Biology · Auxiliary Excretory Organs
फेफड़े (Lungs) किन दो मुख्य गैसीय पदार्थों का उत्सर्जन करते हैं?
- 1अमोनिया और ऑक्सीजन
- 2नाइट्रोजन और जलवाष्प
- 3ऑक्सीजन और कार्बन-डाईऑक्साइड
- 4कार्बन-डाईऑक्साइड और जलवाष्प✓
सही उत्तर देखें
कार्बन-डाईऑक्साइड और जलवाष्प
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