The term'Biology' was first used by

Options

A. Darwin
B. Lamarck and Treviranus
C. Hugo de vries
D. Wallace

Answer

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks who first used the term 'Biology'. To answer this, we need to identify the scientists associated with the term.

2. **Defining Biology**: Biology is defined as the study of living organisms and their vital processes. This includes understanding the physiochemical aspects of life.

3. **Evaluating the Options**:
- **Option 1: Darwin** - Known for the theory of evolution by natural selection, but he did not coin the term 'Biology'.
- **Option 2: Lamarck and Trevenas** - These scientists are credited with introducing the term 'Biology' in the 19th century, making this option potentially correct.
- **Option 3: Hugo de Vries** - Recognized for his work on mutation theory, but he did not introduce the term 'Biology'.
- **Option 4: Wallace** - Collaborated with Darwin on the theory of evolution but did not coin the term 'Biology'.

4. **Conclusion**: After evaluating all options, the correct answer is **Lamarck and Trevenas**, as they were the first to use the term 'Biology'.

### Final Answer:
The term 'Biology' was first used by **Lamarck and Trevenas**.

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