Who saw the living matter for the first time ?

Options

A. Leeuwenhoek
B. Hooke
C. Grew
D. Cort

Answer

To answer the question "Who saw the living matter for the first time?", we can analyze the contributions of the scientists mentioned in the options:

1. **A. Livenhoek**: Antonie van Leeuwenhoek is known for his work with microscopes and was the first to observe living cells in various substances, including pond water, where he described microorganisms. However, he did not discover protoplasm.

2. **B. Hooke**: Robert Hooke is famous for his discovery of cells in cork tissue. He coined the term "cell" but did not observe living matter in the way we refer to protoplasm.

3. **C. Grew**: Nehemiah Grew is recognized as the father of plant anatomy and made significant contributions to the understanding of plant structure, but he did not discover living matter.

4. **D. Cotty**: The name appears to be a misspelling or confusion with another scientist. However, the context suggests that this option refers to the discovery of protoplasm, which is indeed a living substance within cells.

Based on the analysis, the correct answer to the question is:

**Answer: D. Cotty (referring to the discovery of protoplasm)**

### Step-by-Step Solution:
1. **Identify the scientists mentioned**: Look at the contributions of A. Livenhoek, B. Hooke, C. Grew, and D. Cotty.
2. **Understand their discoveries**:
- Livenhoek observed living cells.
- Hooke discovered non-living cells in cork.
- Grew contributed to plant anatomy.
- Cotty is associated with the discovery of protoplasm.
3. **Determine who first saw living matter**: Recognize that protoplasm is considered the living substance of cells.
4. **Conclude with the correct answer**: Identify that Cotty (or the scientist associated with protoplasm) is the one who first saw living matter.