There is a system that maintains the balanced state of multicellular organisms. Its main functions are to ensure an adequate physiological response and to defend the body against infectious agents and other unintended invasions. What system has such functions?
- A Homeostatic system
- B Endocrine system
- C Immune system
- D Lymphatic system
- E Nervous system
Правильна відповідь: C. Immune system
Пояснення
Пояснення буде додано найближчим часом.