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Explain how the streak-plating technique is done, and give an example of a common error in the process.

Describe the typical life cycle of Enterobius vermicularis, and explain why it is common in children.

Move this lever on your microscope, and it will change the illumination of your speciman.

Which phase of Entamoeba histolytica would most likely exit the human body in the feces?

Match the following questions with the correct answers.

 This image shows the active, growing, dividing, reproducing phase of the protist Giardia llamblia.  This phase would best be called what?

Which of the following microbes causes beef tapeworm infections?

 What type of microscope was used to produce the image (3500X)?

A bacteria seen under the microscope as a red, chain of cocci, would best be called a

 Observe the image.  Which microbe listed below best matches the characteristics shown in the image?