Examlex
What was Darwin's explanation for the evolution of bright colors and other apparently useless (and potentially deleterious) but conspicuous characters in males of many species?
Discriminates
The ability to recognize and understand the difference between two or more stimuli or concepts.
Direct Contact
A method of communication or interaction involving physical presence or close proximity between individuals.
Eligibility Requirements
Specific criteria set by institutions, organizations, or programs that individuals must meet or fulfill in order to qualify or be considered suitable for something.
Communication Structure
The way in which information is organized and transmitted between individuals and groups.
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