Largest organ of the bodyOne-celled microorganism with both plant and animal characteristicsAn optical instrument
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used for viewing very small objects, such as bacteria or other germs
A bacterium, virus, or other microorganism that can cause disease
Infection transmitted from one person to another
Pus forming bacteria in the shape of a string of beads
Sphere-shaped pathogenic bacteria that appear singly or in groups
Spherical bacteria
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