Which of These Statements Does NOT Describe Haemoglobin

question 212

Multiple Choice

Which of these statements does NOT describe haemoglobin

• A)Its presence keeps the blood PO₂ low and favours O₂ movement into the blood.
• B)It can combine with O₂, CO₂, H⁺, and CO.
• C)It unloads less O₂ in the presence of increased tissue acidity.
• D)It unloads more O₂ when body temperature is higher.

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Definitions:

Wage Rate

The amount of money paid to an employee per unit of time or per task performed.

Labor

The human effort, including both physical and mental, used in the production of goods and services.

Leisure

Time free from work or duties, often used for relaxation, hobbies, or other personal activities.

Nonlabor Income

Income received that does not originate from employment or working, such as dividends, interest, or rental income.