How Does External Respiration Differ from Internal Respiration

question 81

Multiple Choice

How does external respiration differ from internal respiration?

• A) External respiration is done only by some amphibians, which can exchange gases through their skin.
• B) External respiration refers to gas exchange between inhaled air and blood, whereas internal respiration refers to gas exchange between the blood and tissue fluids.
• C) External respiration involves gills, whereas internal respiration involves lungs.
• D) Internal respiration refers to gas exchange between inhaled air and blood, whereas external respiration refers to gas exchange between the blood and tissue fluids.
• E) External respiration refers to gas exchange, regardless of its location, whereas internal respiration refers to the cellular process that metabolizes glucose and results in the production of ATP.

---

Definitions:

Expense

Costs incurred by a business in the process of earning revenues, typically classified as operating or non-operating expenses.

Common Stock

A type of equity security representing ownership in a corporation, entitling the owner to vote at shareholder meetings and receive dividends.

Legal Liability

The legal responsibility to pay debts or damages, which can arise from contracts, negligence, or other legal means.

Declared

Pertains to dividends or other distributions that have been officially announced by a company's board of directors.