View examples of multicellular organisms. Study multicellular organism pictures of plants and animals. Review multicellular autotrophs and heterotrophs.

Learn about multicellular organisms with our bite-sized video lesson. Discover the types of tissues, including the epithelium, followed by a quiz for practice.

Learn about the cell differentiation process. Discover what causes cell differentiation, find out why cells differentiate, and study examples of differentiation.

Explore the world of multicellular organisms in this engaging video lesson. Discover examples in nature, view vivid pictures, and test your knowledge with a quiz.

Living things can be made of one cell, called unicellular, or multiple cells working together, called multicellular. Multicellular organisms have additional levels of organization.

In a multicellular organism, there are many different types of cells in the same living thing. Each type of cell is specialized for a particular job or function.

Understand what a unicellular organism is by learning the unicellular definition. Explore the characteristics of unicellular organisms and discover examples.

All multicellular organisms, and some single celled organisms, are made up of eukaryotic cells. Eukaryotic cells are any type of cell where the DNA is contained within a nucleus.

Algae are eukaryotic, photosynthetic, unicellular, or multicellular organisms. They are not true plants and are generally found living in aquatic or moist habitats. Why are algae formed?

Unicellular & Multicellular Organism Activities Instructor Rachel Tustin Dr. Rachel Tustin has a PhD in Education focusing on Educational Technology, a Masters in English, and a BS in …