Tiffany Is a Strict Vegan and Does Not Consume Calcium-Rich

question 9

Multiple Choice

Tiffany is a strict vegan and does not consume calcium-rich plant foods or take calcium supplements. Which molecule is most responsible for maintaining her blood calcium levels in the normal range? ​

• A)calcitonin
• B)calmodulin
• C)hydroxyapatite
• D)parathyroid hormone

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Definitions:

Observation

The active acquisition of information from a primary source.

Empiricism

A philosophy that states knowledge comes primarily from sensory experience.

Behaviourism

A theory of learning which states that all behaviors are acquired through conditioning processes influenced by the environment, without the need for thoughts or feelings.

Psychoanalysis

A therapeutic technique and theory of psychology developed by Sigmund Freud, focusing on unconscious motivations and conflicts as they influence behavior.