Why Are Modern Light Microscopes Better Than the Ones Leeuwenhoek

question 69

Multiple Choice

Why are modern light microscopes better than the ones Leeuwenhoek used?

• A) Modern microscopes have a fivefold better resolution.
• B) Modern microscopes are compound instead of simple.
• C) Modern microscopes have lenses with smaller numerical apertures.
• D) Modern lenses are made of prisms.
• E) Modern microscopes are compound and have fivefold better resolution.

---

Definitions:

Variable Costs

Variable Costs are expenses that vary directly with the level of production or business activity.

Sensitivity Analysis

A technique used to determine how different values of an independent variable affect a particular dependent variable under a given set of assumptions.

Break-even Point

The financial point at which total costs equal total revenue, meaning that the business is neither making a profit nor a loss.

Cost-volume-profit Analysis

An accounting technique used to determine how changes in costs and volume affect a company's operating income and net income.