Carrie Would Like to Observe the Cilia on the Surface

question 33

Multiple Choice

Carrie would like to observe the cilia on the surface of a live paramecium- a single-celled organism. The best device to do this would be a

• A) light microscope.
• B) electron microscope.
• C) magnifying glass.
• D) unaided eye.
• E) dissecting microscope.

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Definitions:

Immunity To Disease

The ability of an organism to resist particular diseases, particularly through the presence of antibodies or the cellular immune response.

Slow-Wave Sleep

A deep stage of sleep characterized by slow brain waves, being less responsive to the environment, and is crucial for restorative sleep.

Bed-Wetting

Involuntary urination while asleep, often occurring in children beyond the age where bladder control is typically achieved.

Paradoxical Sleep

Another term for REM (Rapid Eye Movement) sleep, characterized by high brain activity and vivid dreams, despite the body being in a state of paralysis.