Examlex
Explain how humans can affect the weather.
Skates
Cartilaginous fishes belonging to the family Rajidae in the superorder Batoidea of rays. More broadly, "skates" can refer to ice or roller skates used in sports and recreation.
Homo Habilis
Extinct hominin; earliest named Homo species; known only from Africa, where it arose 2.3 million years ago.
Homo Erectus
An extinct species of early human that lived throughout Africa and Eurasia during the Pleistocene Epoch.
Vertebrate Lung
A respiratory organ found in vertebrates that exchanges oxygen and carbon dioxide with the environment.
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