1) What do we use to chew food? a) The teeth b) The stomach 2) I can smell with my______ a) Nose b) Ears 3) My grandmother is an______ a) Elderly person b) Child 4) What system is this? a) Digestive system b) Respiratory system 5) What system is this? a) Respiratory system b) Digestive system 6) What sense is this? a) The sense of smell b) The sense of taste. 7) We breathe in air through our______ a) Nose and mouth b) Stomach and lungs 8) What is this? a) Heart b) Lungs 9) What are these? a) These are lungs b) These are hearts. 10) ________ have babies. a) Women b) Men

Cambridge Science skills 2. Unit:2 Review

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