12th Class Biology MCQS Homeostasis Online Test 3
FG STUDY Pakistan’s Best Education Site
blood-supplied-to-kidneys-from-each-cardiac-beat-is-3-a_-_20-25,cockroach-and-other-insects-remove-their-nitrogenous-waste-in-form-of-3-a_-_uric-acid,excretory-structure-present-in-cockroach-are-3-a_-_malpighian-tubules,fresh-water-flatworms-excrete-3-a_-_very-dilute-urine,fresh-water-protozoans-pump-out-excess-water-by-3-a_-_contractile-vacuole,in-juxtamedullary-nephrons-additional-capillaries-extend-down-to-form-a-loop-of-vessels-called-3-a_-_vasa-recta,mammalian-kidney-including-human-is-adapted-to-conserve-water-upto-3-a_-_99-50-25,nephridia-are-the-excretory-structures-present-in-3-a_-_earthworm,nitrogenous-waste-is-very-toxic-and-dissolves-quickly-in-body-fluid-is-3-a_-_ammonia,number-of-ammonia-molecules-required-to-produce-one-molecule-of-urea-is-3-a_-_2,protonephridium-is-found-in-3-a_-_plannaria,saliva-and-urine-are-used-for-evaporative-cooling-by-3-a_-_bat,super-cool-cytosol-2-c-without-caused-by-3-a_-_unsaturated-fatty-acids,the-central-station-of-metabolism-and-the-body-27-s-central-metabolic-clearing-agent-is-3-a_-_liver,the-excretory-product-that-requires-maximum-water-for-its-removal-is-3-a_-_ammonia,the-group-of-animals-whose-excretory-system-is-structurally-associated-with-nutritive-tract-3-a_-_insects,the-high-degree-renal-failure-is-called-3-a_-_end-stage-renal-disease,which-one-of-the-following-is-excretophore_-_leaves
Questions | 18 |
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Available | Always |
Pass rate | 45 % |
Backwards navigation | Allowed |
