12. Note the relationship between the first two words and suggest the suitable word/words for the fourth place:(a) Lubb: Atrioventricular valve:: Dup:_______ - Noon Academy

12. Note the relationship between the first two words and suggest the suitable word/words for the fourth place:(a) Lubb: Atrioventricular valve:: Dup:_______

Biology | Class 10 | ICSE | Selina | The Circulatory System

12. Note the relationship between the first two words and suggest the suitable word/words for the fourth place:(a) Lubb: Atrioventricular valve:: Dup:_______

(b) Coronary artery: Heart::Hepatic artery:______

Solution –

a) Lubb: Atrioventricular valve:: Dup: Semilunar valves

(b) Coronary artery: Heart::Hepatic artery: liver

i

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