A Newly Discovered Organism Is Found to Use Sulfide (S2−)

question 20

Multiple Choice

A newly discovered organism is found to use sulfide (S2−) for aerobic respiration and carbon dioxide (CO2) from the air as a source of carbon, much like a plant. This organism must be a ________.

• A) photoautotroph
• B) chemoorganoautotroph
• C) photoheterotroph
• D) chemolithotrophic heterotroph
• E) chemolithoautotroph

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Definitions:

Forensic Social Work

A field of social work that involves engaging with legal systems, including providing testimony, reports, and support to clients involved in legal proceedings.

Mezzo-Level Skills

Abilities focused on working with small groups, such as families or teams, to facilitate change or provide services within a community or organizational context.

Small Groups

Units of individuals gathered together based on common interests, goals, or purposes, typically characterized by face-to-face interaction and a sense of belonging.

Policy Practice

The professional activity of influencing and making changes to public policy, often within the context of social work to enhance social welfare.