Examlex
A discrete random variable may assume a countable sequence or list.
Vertebrate Lung
A respiratory organ found in vertebrates that exchanges oxygen and carbon dioxide with the environment.
Fishes
Aquatic, gill-bearing animals that lack limbs with digits, often featuring scales, fins, and diverse forms and life histories.
Amphibians
A class of cold-blooded vertebrates that includes frogs, toads, salamanders, and newts, characterized by a life cycle that usually involves a transition from water to land.
Homo Sapiens
Species name of modern humans.
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