Mindmap
Nu+O2
Inhalt der Mindmap
Nu+O2
Oxygen
- Respiratory system
Nutrients
- Digestive system
Co2+us
- Waste sUbstances
- Excretory system
- Waste sUbstances
Circulatory system
- Nutrients
- Digestive system
- Food
- Digestive system
- Nutrients
Circulatory system
- CO2