D. B. S. College Kanpur

reasoning habituation cognition imprinting acquired behaviour innate behaviour animal behaviour cytokinesis egg metabolism cortical reaction fast block to polyspermy slow block to polyspermy polyspermy acrosome reaction sperm binding ovum sperm fertilization trial and error insights conditioning taxis insight meta mesonephros pronephros reproduction urinary system cell mediated humoral vaccination adaptive innate immunity circannual circadian biorhythms meiosis mitosis cell cycle interspecies competition fitness of individual competitive exclusion principle niche overlap realized niche fundamental niche niche associative and non associative learning explicit and implicit memory learning uterus genital organs structure of kidney kidney