An Excess of Which of the Following Vitamins Can Cause

question 44

Multiple Choice

An excess of which of the following vitamins can cause excess calcium withdrawal from the bones?​

• A) ​A
• B) ​B6
• C) ​B12
• D) ​C
• E) ​D

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Definitions:

Cohesion

The force that holds molecules of the same substance together, contributing to the tensile strength of water.

Acid

Substance that releases hydrogen ions in water.

Base

Substance that accepts hydrogen ions in water.

Buffer

Set of chemicals that can keep the pH of a solution stable by alternately donating and accepting ions that contribute to pH.