<span>In mammals, air enters lungs through tubes called _____, which branch into smaller tubules called _____, which extend out to tiny air sacs called _____.
trachea; bronchioles; spongy tissue
>> bronchi; bronchioles; alveoli
bronchi; alveoli; gills </span>
Answer:
ok help you with what? I got you if u give me brainliest
Explanation:
It is the <span>Himalayas hope this helped</span>
Answer:
B) the universe
Explanation:
the answer is universe because universe consists galaxy.
galaxy doesn't contain universe
