What Makes the Metabolism of Ferroglobus Interesting in the Context

question 69

Multiple Choice

What makes the metabolism of Ferroglobus interesting in the context of evolution?

• A) Ferroglobus is an anaerobic iron-oxidizing chemolithotrophic autotroph that may represent a key metabolism that allowed for the oxidation of ferrous iron without molecular oxygen.
• B) Ferroglobus can use H₂ or H₂S as electron acceptors in its energy metabolism and is thermophilic, thus representing the earliest hypothesized forms of life.
• C) Ferroglobus lacks cell walls and becomes encrusted in oxidized iron, suggesting that it may be an ancestor of other archaeans that lack cell walls.
• D) Ferroglobus is both an iron- and nitrate-reducer and is probably the last common ancestor of all iron- and nitrate-reducing organisms.

Distinguish between muscles based on their depth (superficial vs. deep muscles).

Identify the structural components of a muscle and their relationships.

Understand the function and location of connective tissue layers in muscles.

Comprehend the role and mechanisms of neurotransmitters in muscle contractions.

---

Definitions:

Deception

is the act of misleading or deceiving someone into believing something that is not true.

Early Schools of Psychology

Early Schools of Psychology refer to the foundational perspectives and systems in psychology, such as structuralism, functionalism, and psychoanalysis, that shaped its development.

Neuroscience

The scientific study of the nervous system, aiming to understand the biological basis of consciousness, perception, memory, and other mental capabilities.

Negative Correlation

A connection between two factors where as one factor rises, the other falls.