12th Class Biology Past Paper MCQS 2019 Group 1 Test Lahore Board

bats-and-humming-birds-are-called-3-a_-_heterotherms,cell-death-due-to-tissue-damage-is-called-3-a_-_necrosis,clea-cytoplasm-2-c-in-a-ascidian-zygote-prouces-3-a_-_larval-epidermis,corpus-luteum-secretes-a-hormone-called-3-a_-_testosterone,discharge-of-egg-from-the-ovary-is-called-3-a_-_ovulation,hypophosphatemic-rickets-is-a-x-linked-3-a_-_dominant-trait,primary-succession-2-c-which-starts-in-a-pond-ecosystem-is-termed-as-3-a_-_hydrosere,the-change-in-frequency-of-alleles-at-locus-that-occur-by-chance-is-called-3-a_-_genetic-drift,the-disease-which-causes-immobility-and-fusion-of-vertebral-joints-is-called-3-a_-_spondylosis,the-enzyme-luciferase-is-produced-in-an-insect-called-3-a_-_firefly,the-malpighian-tubules-remove-nitrogenous-wastes-from-the-3-a_-_haemolymph,the-pairing-of-homologous-chromosomes-is-completed-in_-_zygotene,the-particular-array-of-chromosomes-that-an-individual-possess-is-called-its-3-a_-_karyotype,the-sclerenchyma-cells-found-in-seed-coats-and-nut-shells-are-the-3-a_-_sclerides,the-simplest-form-of-learning-is-3-a_-_habituation,upper-layer-of-earth-27-s-crust-is-3-a_-_soil,which-of-the-following-biome-is-most-fragile-3-a_-_tundra