Who developed the "key" for identificaton of animals

Options

A. John Ray
B. Goethe
C. Cuvier
D. Theophrastus

Answer

**Step-by-Step Text Solution:**

1. **Understanding the Question**: The question asks about the individual who developed the "key" for the identification of animals.

2. **Identifying the Scientist**: The scientist credited with developing this key is John Ray. He is known for his contributions to taxonomy, which includes the classification and identification of both plants and animals.

3. **Purpose of the Key**: The key developed by John Ray is used for the identification of organisms based on their characteristics. It helps in distinguishing between different species by comparing their similarities and differences.

4. **Mechanism of the Key**: The key is structured based on contrasting characters, which are organized in pairs known as "couplets." Each couplet presents two contrasting options that guide the user towards the correct identification of the organism.

5. **Analytical Nature of the Key**: The keys are analytical, meaning they break down the identification process into simpler, logical steps that lead to the identification of the organism.

6. **Conclusion**: Therefore, the answer to the question is that John Ray developed the key for the identification of animals.