The Oxic Atmosphere Created Conditions That Led to the Evolution

question 26

Multiple Choice

The oxic atmosphere created conditions that led to the evolution of various new metabolic pathways, such as

• A) sulfide oxidation.
• B) nitrification.
• C) iron oxidation.
• D) sulfide oxidation, nitrification, and iron oxidation.

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Definitions:

Organized Responses

Coordinated reactions by organisms or cells to internal or external stimuli.

Developing Organism

An organism in the stages of growth and development, evolving from early formation to maturity.

Environment

The surrounding conditions and factors that influence the living and non-living elements present in it.

Nutrient-rich Blood

Blood that is especially high in essential nutrients like vitamins, minerals, and oxygen, essential for maintaining healthy bodily functions.