An Abundance of O₂ Led to the Evolution of

question 200

Multiple Choice

An abundance of O₂ led to the evolution of

• A) photosynthetic eukaryotes.
• B) aerobic eukaryotes.
• C) anaerobic prokaryotes.
• D) photosynthetic prokaryotes.
• E) anaerobic eukaryotes.

---

Definitions:

Questionnaires

A research instrument consisting of a series of questions designed to gather information from respondents.

Trait Approach

A theory of leadership that suggests leaders possess certain inherent traits that predispose them to be leaders.

Attributes

Characteristics or qualities that are inherent or associated with someone or something.

Leaders

Individuals who guide or direct groups, organizations, or movements by setting goals, demonstrating vision, and inspiring others.