Question

(d) Trachea is divided into two smaller tubes called
(i) Bronchi
(ii) Bronchioles
(iii) Larynx
(iv) Alveoli​

Answer 1

Answer:

Alveoli

Explanation:

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Answer 2

Explanation:

At its bottom end, the trachea divides into left and right air tubes called bronchi (BRAHN-kye), which connect to the lungs. Within the lungs, the bronchi branch into smaller bronchi and even smaller tubes called bronchioles (BRAHN-kee-olz)