Two Elements That Provide Strength in Bones and Teeth Are

question 227

Multiple Choice

Two elements that provide strength in bones and teeth are:

• A)iron and calcium
• B)calcium and potassium
• C)sodium and phosphorus
• D)calcium and phosphorus

---

Definitions:

Play

Engaging in activities for enjoyment and recreation rather than a serious or practical purpose, characteristic of both humans and animals.

Persona

The aspect of someone's character that is presented to or perceived by others, often tailored to the specific audience or context.

Public Face

The aspect of an individual's behavior or personality that is presented to or perceived by others; often contrasted with a more private or concealed aspect of the person.

Inner Self

The aspect of an individual that is considered the true, core identity or essence of the person, often distinguished from external appearances.