survival of the fittest synonym, survival of the fittest definition | Thesaurus

survival of the fittest n.
law of evolution, only the fittest survive, the ones that can adapt

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United Nations International Children's Emergency Fund works for children's rights, their survival, development and protection, guided by the Convention on the Rights of the Child. UNICEF provides long-term humanitarian and developmental assistance to children and mothers in developing countries.
UNICEF is one of the members of the United Nations Development Group and its Executive Committee. Donate to help UNICEF meet the urgent needs of children.


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