Examlex
How is the Speaker of the House determined?
Operational Sex Ratio
The ratio of sexually receptive males to females in a population, affecting mating behavior and competition.
Opportunity For Selection
Refers to the variance in fitness within a population. When there is no variance in fitness, there can be no selection; when there is large variance in fitness, there is a great opportunity for selection. In this sense, the opportunity for selection constrains the intensity of selection that is possible.
Male Signal
A form of communication used by male animals to attract females, assert dominance, or deter rivals, often involving visual displays, sounds, or chemical signals.
Sensory Bias
A concept in evolutionary psychology and ethology suggesting that preference for certain traits evolves because it exploits pre-existing preferences within the sensory system of an organism.
Q9: There are many different ways in which
Q10: The Civil Service Reform Act of 1978
Q14: Dispute arbitration occurs when a(n)<br>A)dispute turns into
Q20: One reason why some people support the
Q34: "Public broadcasting" refers to any television,radio,and digital
Q37: Medical malpractice suits are good examples of
Q59: If a bank offers loans at rates
Q68: The 2014 Select Committee on Benghazi is
Q68: When interest groups use a "pattern of
Q80: Under the No Child Left Behind Act