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Whale shark
The whale shark (Rhincodon typus) is a distinctively-marked member of the subclass Elasmobranchii of the class Chondrichthyes. It is the largest shark and also the largest ... > more -
Chromosome
The DNA which carries genetic information in cells is normally packaged in the form of one or more large macromolecules called chromosomes. A chromosome is, minimally, a very long, continuous piece ... > more -
R/K selection theory
In ecology, r/K selection theory relates to the selection of traits (in organisms) that allow success in particular environments. In unstable or unpredictable environments r-selection predominates, ... > more -
Humpback Whale
The Humpback Whale is a mammal which belongs to the baleen whale suborder. It is a large whale: an adult usually ranges between 12 and 16 m (40 to 50 ft) long and weighs approximately 36,000 ... > more -
Chincoteague Pony
The Chincoteague Pony is a hardy breed that breed originates on the Atlantic island of Assateague. The breed varies greatly in type and there is no true breed standard. Natural selection and the ... > more
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