A Scientist Wants to Magnify a Pollen Grain 8,000 Times

question 22

Multiple Choice

A scientist wants to magnify a pollen grain 8,000 times and examine the ridges and pores on its surface. Which of the following instruments would be best?

• A) a transmission electron microscope
• B) a scanning electron microscope
• C) a fluorescence microscope
• D) a light microscope

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Definitions:

Social Identity

The part of an individual's self-concept derived from perceived membership in a social group, including its norms and relationships.

Audiences and Crowds

A conceptual distinction where audiences are groups of people observing an event, while crowds are groups that gather for a shared purpose and may engage in active participation.

Coworkers

Individuals who work together in the same organization or workplace.

Primary Groups

Small, close-knit and often long-term social groups characterized by deep, personal, and enduring relationships.