Examlex
Examine the image below of a gel produced by the electrophoresis of DNA. The smallest fragment on the gel is the one indicated by the star.
Resource Defense Polygyny
A mating system in which males acquire and defend territories rich in resources that are attractive to females.
Grevy's Zebras
A species of zebra distinguished by its large ears and narrow stripes, known for its conservation status and social behavior.
Water Sources
Locations or objects from which water can be obtained, including natural sources like rivers and lakes or man-made systems.
Lek Polygyny
A mating system in which males display collectively in an area known as a lek, to attract and mate with multiple females.
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