Nepal's Male-female Ratio Expected To Alter

Life on earth continues through reproduction, which produces males and females who then continue to reproduce their species. A sex ratio is the proportion of males to females in a population. According to Fisher’s principle, for evolutionary reasons, this is typically 1:1 in species that reproduce sexually. However, many species deviate from an even sex ratio, either periodically or permanently. Examples include parthenogenic species and periodically mating organisms like aphids, some eusocial wasps, bees, ants, and termites.