This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
A bunch of grapes represent the respiratory system, the stem represent the Trachea, the two branching stem represent the Bronchi, the small branches represent the Bronchioles, the grapes represent the air sacs or alveoli...
2 3 2