1) What system removes waste from the body? a) Excretory b) Respiratory c) Circulatory 2) Which organs remove waste from the blood? a) Bladder b) Kidneys c) Lungs 3) Waste mixes with water to form… a) Blood b) Oxygen c) Urine 4) Where is urine stored? a) Bladder b) Kidney c) Urethra 5) Through which tube does urine leave the body? a) Urethra b) Oesophagus c) Anus 6) The bladder… a) Stores urine b) Pumps blood c) Breaks food 7) The urethra… a) Removes urine b) Stores oxygen c) Breaks nutrients 8) What do we call liquid waste? a) Urine b) Blood c) Carbon dioxide 9) The excretory system includes… a) Kidneys, bladder, urethr b) Heart, arteries, veins c) Stomach, intestines 10) The excretory system helps… a) Pump blood b) Eliminate waste c) Digest food

4EP_NS_U1_Excretory_System_Quiz 🚽💧

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