Which of These Statements Describes Iron

question 162

Multiple Choice

Which of these statements describes iron

• A)It can combine reversibly with O₂.
• B)Deficiency can lead to polycythaemia.
• C)It is converted into bilirubin and secreted into the bile when old red blood cells rupture and are degraded.
• D)It appears reddish when combined with CO₂.

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Definitions:

Contagious

Refers to the spread of affect, attitudes, or behaviors from one person to another through direct or indirect contact.

Brewer's Optimal

Refers to a theory or concept that isn't widely recognized or may be incorrectly cited without sufficient context. A clarification or specification might be necessary.

Distinctiveness Theory

A psychological theory which posits that individuals seek to maintain a sense of uniqueness, resulting in behaviors or attitudes that distinguish them from others.

Sociometer

A hypothetical internal gauge or mechanism within individuals that monitors the level of social acceptance or rejection they feel, influencing self-esteem.