Three Dimensional Views of Cells and Other Small Objects Could

question 32

Multiple Choice

Three dimensional views of cells and other small objects could best be obtained using a:

• A)phase contrast microscope
• B)dark-field microscope
• C)transmission electron microscope (TEM)
• D)scanning electron microscope (SEM)

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Definitions:

Numerical Trends

Patterns or directions that emerge from the analysis of numerical data over a period of time.

Graphic Arts

The arts of drawing, engraving, or printing on flat surfaces.

One-Factor Design

A type of experimental design where only one independent variable is manipulated to observe its effect on a dependent variable.

Independent Variable

The factor or condition that researchers manipulate in an experiment to explore its impact on a dependent variable.