In 2012, Scientists Discovered That Colonies of Single-Celled Organisms Can

question 80

Multiple Choice

In 2012, scientists discovered that colonies of single-celled organisms can be found in high numbers in the human gut. Scientists are particularly concerned with the colonies that produce methane, as methane in the human gut can be linked to constipation and irritable bowel syndrome (IBS) . The scientists can classify these colonies as belonging to the domain

• A) Archaea.
• B) Bacteria.
• C) Eukarya.
• D) Protista.

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Definitions:

Ethical Considerations

Factors related to moral principles and values that influence decision-making processes and actions.

Research

The systematic investigation into and study of materials and sources to establish facts and reach new conclusions.

Participant Observation

A qualitative research method where the researcher immerses themselves in the community or group being studied to observe behaviors and interactions from an insider perspective.

Researcher Confront

The act of a researcher facing directly or challenging mishandled situations, biases, or unethical practices during the research process.