In Which Group Does Some Gas Exchange Occur Across the Skin

question 3

Multiple Choice

In which group does some gas exchange occur across the skin?

• A)fish
• B)insects
• C)lizards
• D)amphibians
• E)snakes

---

Definitions:

Flexible Budgeting

A financial planning tool that adjusts budgets based on changes in actual activity levels, allowing for variable cost adjustment.

Operating Data

Information collected on the performance and efficiency of day-to-day operations within a company.

Budgeted Volume

The amount of production or sales a company plans to achieve within a certain period as part of its budgeting process.

Production

The process of creating, manufacturing, or enhancing the value of goods and services.