Protoplams is

Options

A. Noliving matter
B. Bearer of herditary characters
C. Living matter without function
D. Physical basis of life

Answer

**Step-by-Step Solution:**

1. **Understanding Protoplasm**: Protoplasm is the living substance of a cell. It is not just any matter; it is specifically the material that makes up the living cells of organisms.

2. **Analyzing the Options**:
- **Option A: Non-living matter**: Protoplasm is not non-living; it is essential for life, so this option is incorrect.
- **Option B: Bearer of hereditary characters**: While protoplasm contains structures that carry hereditary information (like DNA in the nucleus), it is not solely the bearer of hereditary characters. This option is also incorrect.
- **Option C: Living matter without functions**: Protoplasm is indeed living matter, but it is very much functional, as it carries out essential life processes. Therefore, this option is incorrect.
- **Option D: Physical basis of life**: Protoplasm is often referred to as the physical basis of life because it is the living material that makes up cells and is involved in all cellular functions.

3. **Conclusion**: After analyzing all the options, the correct answer is that protoplasm is the "physical basis of life."

**Final Answer**: Option D: Physical basis of life.

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