Which of the following is an example of an excretory product in humans?
- Undigested food (faeces)
- Urea
- Oxygen
- Saliva
Bu mavzuda 50 Savollar. Bilimingizni sinab ko‘ring!
🔐 Test topshirish uchun tizimga kiringFan bo‘yicha barcha to‘plam va mavzularni ko‘ring: Bio+Chem
Fanga o‘tish →