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Organisms: Classification and Organization

Organisms: Classification and Organization

Description:

This lesson will introduce the characteristics of living things such as the basic characteristics of life and how living things are structured and classified.

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Tutorial
Terms to Know
Cell

A cell is the basic unit of life.

Homeostasis

Homeostasis is an organisms ability to maintain a constant internal environment.

Invertebrate

An invertebrate is an organism that does not have a backbone.

Vertebrate

A vertebrate is an organism that has a backbone.