The term sacrode was used for living substance of cell by

Options

A. Hooke
B. Dujardin
C. Purkinje
D. Brown

Answer

To solve the question regarding who used the term "sarcod" for the living substance of the cell, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question asks about the scientist who coined the term "sarcod" for the living substance of the cell.

2. **Identify Key Terms**: The key term here is "sarcod," which refers to the living substance of the cell, now known as protoplasm.

3. **Recall Relevant Scientists**:
- **Robert Hooke**: Known for discovering cells and coining the term "cell."
- **Robert Brown**: Recognized for discovering the nucleus.
- **Dujardin**: Associated with the term "sarcod."
- **Purkinje**: Credited with the term "protoplasm."

4. **Link the Term to the Correct Scientist**:
- The term "sarcod" is attributed to Dujardin, who described the living substance of cells.
- Protoplasm, the term for the living contents of the cell, was later named by Purkinje.

5. **Select the Correct Answer**: Based on the information gathered, the correct answer to the question is **B. Dujardin**.

### Final Answer:
The term "sarcod" was used for the living substance of the cell by **Dujardin**.

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