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Learners read how microbes in such items as yogurt, bread, insulin, and insect sprays improve our lives.
Blood Agar and Hemolysis
By Kristine Snow
Learners examine microscope images of blood agar and the various types of hemolysis that can be detected. A quiz completes the activity.
Learners read about endospores and view video clips demonstrating spore staining procedures. Correctly stained slides are shown. The learning object includes two matching exercises.
The Sense of Taste
By Barbara Liang
In this interactive object, learners examine the structure and function of the sense of taste.
Regional Body Parts
By Gerald Heins
In this interactive object, learners identify a person's regional body parts.
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