What Kinds of Evolutionary Trends Are Represented by Each of the Two

question 4

Multiple Choice

What kinds of evolutionary trends are represented by each of the two diagrams below? The x-axis represents an arbitrary scale for a trait value,in this case eyespot diameter on a butterfly's wing.

• A)A = active trend; B = passive trend
• B)A and B = active trend
• C)A = passive trend; B = active trend
• D)A and B = passive trend

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Definitions:

Oil Lubricants

Substances used to reduce friction, heat, and wear between mechanical components that are in contact with each other.

Factory Overhead Cost

Represents indirect manufacturing costs not directly attributable to specific units or batches of production, such as maintenance and utilities.

Insurance Premiums

Regular payments made to an insurance company in exchange for coverage, protecting against possible financial losses or liabilities.

Factory Heating and Lighting

This refers to the costs associated with heating and illuminating manufacturing facilities, often considered as part of the overhead expenses in product costing.