What term quantifies reproductive success of a phenotype?Multiple choice question.CompetitionHardy-Weinberg equilibriumEvolutionFitness

Breakdown the Problem

We need to identify the term that best quantifies the reproductive success of a phenotype from the given options.

Relevant Concepts

• Phenotype: The observable traits or characteristics of an organism.
• Reproductive Success: It refers to the passing of genes to the next generation, often measured by the number of offspring produced.

Analysis and Detail

1. Competition: This refers to the interaction between organisms for resources but does not directly quantify reproductive success.
2. Hardy-Weinberg Equilibrium: This is a principle that describes genetic variation in populations and does not pertain specifically to reproductive success.
3. Evolution: This is a broad term that encompasses changes in populations over generations but is a process rather than a measurement of success.
4. Fitness: In biological terms, fitness refers specifically to the ability of an organism to survive and reproduce in its environment, thus directly quantifying reproductive success.

Verify and Summarize

From the choices provided, "Fitness" is the term that accurately represents the quantification of reproductive success of a phenotype.

Final Answer

Fitness