Enter your Sign on user name and password.

Forgot password?
Sign In | Sign Up
Updated Biology Courses cardella

General Biology
Prof. Bryan Cardella, M.Ed.

ap biology eaton

AP Biology 
Dr. Carleen Eaton, M.D.

Start learning today, and be successful in your academic & professional career. Start Today!
Loading video...
This is a quick preview of the lesson. For full access, please Log In or Sign up.
For more information, please see full course syllabus of Biology
  • Study Guides

Unicellular Eukaryotes

  • A diverse array of unicellular eukaryotic organisms exists almost anywhere there is water. All unicellular eukaryotes are classified in the kingdom Protista, along with the multicellular eukaryotes that aren’t considered animals, plants, or fungi.

  • The resulting grab-bag kingdom is one of unexpected diversity in form and lifestyle. The taxonomy of the protists is an unsettled scientific problem that is the subject of intense research.

  • An exploration of protist diversity can begin in a drop of pond water. In this Lesson, we’ll also explore the origins of the eukaryotes, and look at a wide variety of protist organisms including plantlike algae, one-celled predators, and slimy decomposers.

Educator®

Please sign in to participate in this lecture discussion.

Sign-InORCreate Account

Enter your Sign-on user name and password.

Forgot password?

Start Learning Now

Our free lessons will get you started (Adobe Flash® required).
Get immediate access to our entire library.

Sign up for Educator.com

Membership Overview

  • Unlimited access to our entire library of courses.
  • Search and jump to exactly what you want to learn.
  • *Ask questions and get answers from the community and our teachers!
  • Practice questions with step-by-step solutions.
  • Download lesson files for programming and software training practice.
  • Track your course viewing progress.
  • Download lecture slides for taking notes.

Use this form or mail us to .

For support articles click here.