While Working in a Lab Without Protective Glasses, a Researcher

question 10

Multiple Choice

While working in a lab without protective glasses, a researcher accidentally sprays themselves in the eyes with a nerve agent that blocks contraction in smooth muscles. Choose the statement that correctly reflects how the eyes will be affected.

• A)The only effect is that the ciliary body won't be able to adjust the lens.
• B)The only effect is that the iris won't be reactive to light.
• C)Neither the ciliary body nor the iris will be able to adjust or react.
• D)Neither the ciliary body nor the iris will be able to adjust or react. The extrinsic eye muscles won't be able to move the eye, either.

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Definitions:

Return On Assets

A financial ratio indicating how efficiently a company uses its assets to generate profit.

Net Income

The total profit of a company after all expenses, taxes, and costs have been subtracted from total revenue, indicating the company's profitability.

Total Assets

The summation of all resources owned by an entity, valued based on historical cost or market value, represented in the balance sheet.

Return On Assets Ratio

The Return on Assets Ratio is a financial metric used to assess how efficiently a company uses its assets to generate profit, calculated by dividing net income by total assets.