10th Class Biology MCQS Gaseous Exchange Online Test 3

3-cp-3-e-which-scientist-wrote-three-books-on-ophthalmology-3-f-3-c-2-fp-3-e_-_3-cp-3-e-ali-ibn-isa-3-c-2-fp-3-e,3-cp-3-e-yogurt-is-made-from-milk-fermentation-by-3-a-3-c-2-fp-3-e_-_3-cp-3-e-bacillus-3-c-2-fp-3-e,3-cp-3-ea-muscle-which-contract-and-straightens-the-joints-called-3-a-3-c-2-fp-3-e_-_3-cp-3-e-extensor-3-c-2-fp-3-e,3-cp-3-ea-recovery-of-one-of-paper-can-save-how-many-trees-3-f-3-c-2-fp-3-e_-_3-cp-3-e-17-3-c-2-fp-3-e,3-cp-3-er-3-means-3-a-3-c-2-fp-3-e_-_3-cp-3-e-recycle-3-c-2-fp-3-e,3-cp-3-eu-shape-renal-tubules-is-called-3-c-2-fp-3-e_-_3-cp-3-e-loop-of-henle-3-c-2-fp-3-e,a-thick-muscular-layer-beneath-lungs-is-called-3-a_-_diaphragm,all-the-alveoli-of-one-side-unite-to-form-3-a_-_lung,alveoli-break-down-during-disease-3-a_-_emphysema,glottis-is-a-narrow-opening-at-the-floor-of_-_pharnx,how-many-carcinogens-are-present-in-cigarette-smoke-3-f_-_50,in-human-which-process-occurs-in-alveoli-3-f_-_gaseous-exchange,the-number-of-carcinogens-in-the-smoke-of-tobacco-3-f_-_50,where-does-the-gaseous-exchange-occur-in-humans-3-f_-_alveoli,which-kind-of-blood-vessels-is-present-around-the-alveoli-3-f_-_capillary