Which book most impressed the opinion of taxonomists?

Options

A. Enquiry into plants
B. Origin of life
C. Genera plantarum
D. Origin of species

Answer

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks which book most impressed the opinion of taxonomists.

2. **Review the Options**: The options provided are:
- Inquiry into Plants
- Origin of Life
- Genera Plantarum
- Origin of Species

3. **Understand Taxonomy**: Taxonomy is the science of classification of living organisms. Taxonomists are scientists who classify and name organisms.

4. **Consider the Impact of Each Book**:
- **Inquiry into Plants**: This book discusses various aspects of plants but does not focus on the broader implications of evolution.
- **Origin of Life**: This book deals with the beginnings of life but does not directly address classification.
- **Genera Plantarum**: This book is significant in plant taxonomy but does not have the same impact as Darwin’s work.
- **Origin of Species**: This book by Charles Darwin introduced the theory of natural selection, which fundamentally changed how organisms are classified based on evolutionary relationships.

5. **Conclude the Answer**: The book that most impressed the opinion of taxonomists is "Origin of Species" because it provided a framework for understanding the evolutionary relationships among organisms, which is crucial for taxonomy.

**Final Answer**: The book that most impressed the opinion of taxonomists is "Origin of Species."

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