[5th Grade] Science - Classification: Flashcards

Question	Answer
Classification	The process of grouping similar things together.
Kingdom	A major, large group of similar organisms.
Species	A single kind or organism that can reproduce among it's own kind.
Phylum	A major group within a kingdom
Genus	A subdivision within a family.
Mamals	Animals that have hair and produce milk for their young.
Invertebrate	An animal without a backbone.
Fish	Fish are organisms that have scales and live their entire life underwater.
Reptiles	Animals that have scaly skin, and most lay their eggs on land.
Birds	Birds have feathers, which keep them warm and help some fly.
Endoskeleton	An internal skeleton, characteristic of Vertebrates.
Exoskeleton	A hard external covering or structure that protects or supports the body.
Vertebrates	An animal with a backbone.
Amphibian	Amphibian start their life in the water, but when they are adults the live on land.
Protist	A single celled organism.
Fungi	Fungi are decomposers. They break down plants.

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	Created by Mark4396 almost 11 years ago