Explain why leaving a generous tip at a restaurant one never plans on returning to is considered an altruistic act.

Responses may vary but should include some or all of the following information:

Aggression is a verbal or physical behavior that is intended to harm. Violence, on the other hand, is an aggressive behavior whose purpose is to abuse or harm another. An action can be aggressive without being violent, such as when one spreads gossip about another person. However, all violent acts are aggressive by definition.

Explanation:

the organisms are not adapted to live in some communities or habitats.