Using Two or Three Sentences, Answer the Following Questions as Concisely

question 29

Essay

Using two or three sentences, answer the following questions as concisely as possible.
-How are radioactive compounds transferred to the human body?

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Definitions:

Net Income

The total earnings of a company after subtracting all expenses and taxes from its total revenues.

Contribution Margin

The amount remaining from sales revenue after variable expenses have been deducted, indicating the amount contributed toward covering fixed costs and generating profit.

Units Sold

The total number of a product's units that have been sold during a certain period.

Variable Costing

A costing method that includes only variable production costs in the cost of goods sold and treats fixed costs as period expenses.