TRS601_-_SU_2024_-_Block_5_-_RE_-_VG_2691.webp

Kizspy | Question: 10
(Choose 1 answer)
Choose the best answer.
The system is a complex network of organs and tissues responsible for gas exchange, where oxygen is taken in and carbon dioxide is expelled through the process of breathing.
A. respiratory
B. digestive
C. nervous
D. circulatory