Examlex
The major difference between protostomes and deuterostomes is the
Natural
Pertaining to phenomena, elements, or processes that occur in the natural world without human intervention.
Specific
Distinctively characterized by precise and distinct details or features.
Charles Darwin
was an English naturalist, geologist, and biologist, best known for his contributions to the science of evolution and for his proposition of natural selection as a mechanism for evolution.
Naturalist
An individual who studies or has expertise in the field of natural history, focusing on the study of the natural world.
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