Caste In Ant Colonies: How Fate Is Determined Between Workers And Queens

In colonies of social insects the struggle for the spoils is embodied by a reproductive division of labor. Some individuals (the queens) reproduce, while large and small workers provide the labor. Larvae become different castes (small workers, large workers, or new queens) based on genetics, nutrition, and environment (colony size). However the relative importance of each factor was different for each caste.

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