Diatoms

question 36

Multiple Choice

Diatoms

• A) are autotrophs with a glassy cell wall that contains silica.
• B) are mixotrophs.
• C) are heterotrophic protists that decompose dead plants and animals in freshwater habitats.
• D) include the malaria parasite.

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Definitions:

Moderator Variables

Variables that can alter the strength or direction of the relationship between an independent and a dependent variable in research.

Social Psychological Research

The scientific study focusing on how individuals think, feel, and behave in social contexts.

Situational And Personality Variables

These variables relate to the external circumstances (situational) and internal factors (personality) that influence an individual's behavior and responses in different contexts.

Accessible Attitude

An attitude that can be easily and quickly brought to mind from memory.