Question

Hold up the bunch of grapes. let the bunch of grapes represent the respiratory or breathing system

Answer 1

Answer:

The main stem of the grapes represent the Trachea which is also known as the windpipe. ... Trachea, bronchi, bronchioles, and alveoli are part of the lower breathing system of the respiratory system.

Answer 2

The respiratory system has following parts- trachea, bronchi, bronchioles, alveoli.

Explanation:

• The main branch is trachea which divides in bronchi.
• then the bronchi divides into the bronchioles.
• Bronchioles have different divisions that is primary bronchioles, secondary bronchioles and tertiary bronchioles.
• the tertiary bronchioles ends in the alveoli which are actual organ of gaseous exchange.