Evolutionary biology. Queens, not workers, rule the ant nest.
Pennisi
E
E
D000818:Animals; D001000:Ants / Q000235:genetics / Q000502:physiology*; D001522:Behavior, Animal; D005075:Biological Evolution; D005260:Female; D008297:Male; D010058:Oviposition; D010063:Ovum / Q000502:physiology; D012098:Reproduction; D019849:Sex Determination Processes; D012744:Sex Ratio; D012919:Social Behavior; D015053:Zygote / Q000502:physiology