The Four Elements That Make Up About 96% of Body

question 66

Multiple Choice

The four elements that make up about 96% of body weight are ________.

• A) nitrogen, hydrogen, calcium, sodium
• B) sodium, potassium, hydrogen, oxygen
• C) carbon, oxygen, hydrogen, nitrogen
• D) carbon, oxygen, phosphorus, calcium

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Definitions:

Recyclable

Material that can be reprocessed and used in the production of new products, reducing the need for virgin materials and environmental impact.

Reusable Materials

Materials that can be used more than once, either for the same purpose or for a new function, to reduce waste and environmental impact.

Remanufacturing

The process of rebuilding a product to specifications of the original manufactured product using a combination of reused, repaired, and new parts.

Disposal

The act of getting rid of something, often waste, that is no longer useful or required by proper means.