Natural Science 2Online version NUTRITION SYSTEMS by Dana Senande Martín 1 Blood carries... a only the nutrients in the food. b waste products. c oxygen and nutrients around the body. d only oxygen. 2 The intestines absorb... a the nutrients in the food. b waste products. c oxygen. d air. 3 The lungs fill... a nutrients in the food. b waste products. c with air. d blood. 4 The bladder eliminates... a the nutrients in the food. b waste products as urine. c oxygen and nutrients around the body. d blood. 5 Eating is part of... a Nutrition. b Interaction. c Reproduction. 6 Breathing is part of... a Nutrition. b Interaction. c Reproduction. 7 Trachea and lungs are part of ... a the digestive system. b the respiratory system. c the excretory system. d the circulatory system. 8 Which system get oxygen from the air? a The digestive system. b The respiratory system. c The excretory system. d The circulatory system. 9 Kidneys and bladder are part of... a the digestive system. b the respiratory system. c the excretory system. d the circulatory system. 10 Which system eliminate waste products? a the digestive system. b the respiratory system. c the excretory system. d the circulatory system. 11 Stomach and intestines are part of... a the digestive system. b the respiratory system. c the excretory system. d the circulatory system. 12 Which system absorbs nutrients and water? a The digestive system. b The respiratory system. c The excretory system. d The circulatory system. 13 Heart, veins and arteries are part of... a the digestive system. b the respiratory system. c the excretory system. d the circulatory system. 14 Which system deliver oxygen and nutrients? a the digestive system. b the respiratory system. c the excretory system. d The circulatory system. Explicación 1 VERY GOOD! 2 VERY GOOD! 3 WELL DONE! 4 GOOD! 5 VERY GOOD! 6 VERY GOOD! 7 VERY GOOD! 8 VERY GOOD! 9 VERY GOOD! 10 VERY GOOD! 11 GREAT! 12 VERY GOOD! 13 VERY GOOD! 14 VERY GOOD!
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