Flies Have Only a Single Pair of Functional Wings, but Their

question 36

Short Answer

Flies have only a single pair of functional wings, but their ancestors had two pairs of wings.Thus, having two pairs of wings is a(n) _______ trait.

---

Definitions:

Learning Percentage

Refers to the rate at which learning or improvement occurs over time, often applied in the context of labor efficiency and cost reduction.

Operations Management

The field of management focused on designing and overseeing the production process, as well as improving business procedures in the creation of goods or services.

Learning Rate

The rate at which learning or improvement occurs, often used in the context of cost reduction or efficiency improvement over time.

Labour Costs

The total expenditure incurred by employers for the payment of wages, benefits, and taxes associated with labor.