a) The balloon like structures present in S is:Nephron Alveoli,Bronchi& Bronchiole About the author Athena
Answer: Explanation: Alveoli are the balloon like structures present in lungs. Explanation: Alveoli are one of the important structures in the human respiratory system. Reply
Answer:
alveoli are the ballon like structures
Answer:
Explanation:
Alveoli are the balloon like structures present in lungs. Explanation: Alveoli are one of the important structures in the human respiratory system.