Question

a) Answer the questions related to respiratory system i) part where air is filtered by fine hair and mucus.) balloon like structures where exchange of gases takes place. i) part which separates chest cavity from abdominal cavity. (b) Why is the rate of breathing in aquatic organisms much faster than in terrestrial organisms?

Answer 1

Answer:

The part where the air is filtered by fine hair and mucus is NOSTRILS. ii) The part that terminates into balloon-like structures is LUNGS. iii) Balloon-like structures where the exchange of gases takes place is the ALVEOLI.