Which Anatomical Feature of Eukaryotes Played the Biggest Role in Their

question 174

Multiple Choice

Which anatomical feature of eukaryotes played the biggest role in their success in high levels of atmospheric oxygen?

• A) Flexible cell membrane
• B) Mitochondrion
• C) Chloroplast
• D) Well-developed cytoskeleton
• E) Digestive vacuoles

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Definitions:

Residency

The period of specialized medical training that a doctor undergoes after completing medical school, or the act of living in a particular place.

Development

The processes by which individuals grow and change, as well as the ways in which they stay the same over time.

Physical

Relating to the body as opposed to the mind or emotions; involving bodily movements or activities.

Spiritual

Related to or affecting the human spirit or soul as opposed to material or physical things.