Examlex
What are 2 functions of naturally produced chemical defenses in sponges?
Confederate
A research assistant pretending to be another participant in a study.
High-similarity Group
A group of individuals or entities that share a high degree of common traits, interests, or characteristics.
Low-similarity Group
A group composed of individuals who have diverse attributes, backgrounds, or characteristics, leading to low levels of similarity among its members.
Egoistic Helping
Acts of assistance motivated by a desire to benefit oneself, such as feeling good or avoiding guilt.
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