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Learners read how microbes in such items as yogurt, bread, insulin, and insect sprays improve our lives.
The Sense of Sight
By Barbara Liang
In this animated and interactive object, learners read about the parts of the eye. A short quiz completes the activity.
Chytrids, as members of this group are known, are found everywhere. In this animated learning object, students examine the role of chytrids and their impact on the environment.
Protein Synthesis (Video)
By Becky Polk-Pohlman
In this video, you'll review how every protein molecule of an organism is synthesized.
An Overview of Pulmonary and Systemic Circulation
By Wendy Dusek
In this animated and interactive object, learners examine how blood flows through the heart and lungs. A brief quiz completes the activity.
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