Examlex
Copernicus was the first to propose that the Earth moved around the Sun.
Sea Anemones
Marine invertebrates known for their colorful, flower-like appearance and their symbiotic relationships with clownfish and other species.
Taxonomy
Taxonomy is the science of defining and naming groups of biological organisms on the basis of shared characteristics, often organized into a hierarchical classification.
Humans
Homo sapiens, the species of bipedal primates to which all modern human beings belong.
Climate Changes
Long-term alterations in temperature, precipitation, wind patterns, and other aspects of the Earth's climate system.
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