Which of the Following Organisms Show the Typical Method of Acquiring

question 32

Multiple Choice

Which of the following organisms show the typical method of acquiring food that is found in animals?

• A)euglena,who are autotrophic and heterotrophic
• B)basidiomycetes,club fungi,who decompose wood and other plant material
• C)earthworms,annelids,who feed on any available organic matter that they can take into their mouths
• D)volvox,a colonial alga that is autotrophic
• E)archaea,who are chemotrophic

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Definitions:

Psychological Theory

A framework designed to explain and predict mental processes and behaviors.

Independent Variables

Factors that are manipulated by researchers to observe their effect on dependent variables in experiments.

Dependent Variables

In experimental research, the variable that is being measured or tested, and is expected to change as a result of manipulations to the independent variable.

Experimental Test

An experimental test is a research method where the researcher manipulates one or more variables under controlled conditions to study their effect on other variables.