In Evolutionary Terms, a Trait Is "Functional" If and Only

question 21

True/False

In evolutionary terms, a trait is "functional" if and only if it leads to increased representation of your genes (through your or your relatives' offspring) in future generations.

---

Definitions:

Pollution

The contamination of the natural environment with harmful substances or energy, leading to adverse effects on living organisms and ecosystems.

Externality

An economic side effect or consequence of an industrial or commercial activity that affects other parties without this being reflected in market prices, either positively or negatively.

Steel Industry

A sector of the economy that deals with the production, distribution, and consumption of steel products.

External Costs

External costs refer to the expenses that are not directly accounted for in the purchase price of a product or service, often involving environmental or societal impacts.