How did the ant know that the other antswere not from its group?​

Объяснение:

The ant immediately recognizes the stranger. And to unsubscribe to a stranger different anthills in different ways. Depends on the relationship between the nests. The fact is that in many species of ants, anthills, the queens (and, therefore, workers) of which are close relatives to each other, are in the cooperative Relationships . There are even whole "families" or "kingdoms" of ant communities that rigidly divide the territory with other "families" or "kingdoms", while maintaining very friendly relations within such a conglomer anthills. Therefore, the "stranger" will be destroyed, and the "relative" may well be accepted as his own.