Populations evolue to maximise their reproductive fitness are also called

Options

A. mendel's fitness
B. darwinian fitness
C. lamarck's fitness
D. individual fitness

Answer

To answer the question "Populations evolved to maximize their reproductive fitness are also called," we need to analyze the options provided and identify the correct term associated with reproductive fitness.

### Step-by-Step Solution:

1. **Understanding the Concept of Reproductive Fitness**:
- Reproductive fitness refers to the ability of an organism to survive and reproduce in its environment. It is a key concept in evolutionary biology.

2. **Evaluating the Options**:
- The options provided include:
- Mendel's fitness
- Darwinian fitness
- Lamarck's fitness
- Individual fitness

3. **Analyzing Mendel's Fitness**:
- Mendel's fitness is related to the laws of inheritance (dominance, assortment, and segregation) and does not directly pertain to reproductive fitness.

4. **Analyzing Darwinian Fitness**:
- Darwinian fitness is defined as the ability of an organism to survive and reproduce in a specific environment. This directly relates to reproductive fitness, making it a strong candidate for the correct answer.

5. **Analyzing Lamarck's Fitness**:
- Lamarck's fitness refers to the idea that physical changes during an organism's lifetime can lead to evolution. This concept does not focus on reproductive fitness.

6. **Analyzing Individual Fitness**:
- Individual fitness pertains to the fitness of a single organism but does not encompass the broader concept of populations maximizing reproductive fitness.

7. **Conclusion**:
- Based on the analysis, the correct term for populations evolved to maximize their reproductive fitness is **Darwinian fitness**.

### Final Answer:
Populations evolved to maximize their reproductive fitness are also called **Darwinian fitness**.

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