Question

please answer this question ❓answer both​

Answer 1

Answer:

Not sure but i think this can be the answer..

1)oesophagus..

2)bronchioles...

hope it helped you<3

Answer 2

Question:

Which of the following organs serve as the common passage for both food and air?

Answer:

Pharynx

Question:

Which organ of the respiratory system passes oxygen into the blood in the heart?

Answer:

Alveoli

I HOPE IT MAY HELP YOU.

Please mark it as brainliest.