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animals through time

science - fossils, traits, and selelction

TermDefinition
fossil the very old remains of plants and animals
extinct species a species that has disappeared
habitat a place where a plant or animal lives
endangered species a species that has so few members that it is in danger of becoming extinct
carnivore an animal that eats only other animals - sharp pointy teeth
herbivore an animal that eats only plants - flatter teeth
omnivore an animal that eats both plants and animals - has both sharp pointy teeth and flat teeth
trait a special characteristic or feature that makes something what it is
selection choosing what you want to make what you want (cats and dogs)
Created by: wildflower
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