There Is Unidirectional Flow of Air for Greater Absorption of Oxygen

question 33

Multiple Choice

There is unidirectional flow of air for greater absorption of oxygen in

• A)reptiles.
• B)amphibians.
• C)birds.
• D)mammals.

---

Definitions:

Price Elasticity

The degree to which the quantity demanded of a product changes in response to a change in its price.

Production Process

The series of steps and operations involved in the creation of a product from raw materials to the finished goods.

Quantity Supplied

The amount of a good or service that producers are willing and able to sell at a given price over a specified period.

Short-Run Supply

The supply of goods or services that can be adjusted in a relatively short period to meet changes in demand.