Session Overview
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This session will introduce the course and cover the basics of cell composition. It will also introduce the different types of organisms and the basic differences between them. Learning Objectives
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Session Activities
Lecture Video
Watch the lecture video excerpt
Check Yourself
Question 1
Which of the following organisms is a prokaryote?
Question 2
Which is the correct order, from highest to lowest, of the different levels of biological organization?
Session Activities
Lecture Video
Watch the lecture video excerpt
Check Yourself
Question 1
Which element is not a common component of biological macromolecules?
Session Activities
Practice Problems
Further Study
Suggested topics for further study in an introductory-level Biology textbook
- Levels of organization of life
- Biological macromolecules
- Cell composition
- Prokaryotic and eukaryotic cells