A fluid filled double membranous layer surrounds the lungs. Name it and mention its important function.
Fluid filled pleuron. Pleural fluid reduces the friction and keeps the two pleural together and the lungs inflated.
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Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 2: A fluid filled double membranous layer surrounds the lungs. Name it and mention its important f....
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