The jelly-like fluid substance present in cells is called

Options

A. A. protoplasm
B. B. chromosome
C. C. chloroplast
D. D. cytoplasm

Explanation

To answer the question, "The jelly-like fluid substance present in cells is called," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding the Question**: The question asks for the name of the jelly-like fluid found within cells. This fluid plays a crucial role in cellular functions.

2. **Identifying the Options**: The options provided are:
- A) Protoplasm
- B) Chromosome
- C) Chloroplast
- D) Cytoplasm

3. **Analyzing Each Option**:
- **Protoplasm**: This term refers to the living contents of a cell, which includes both the cytoplasm and the nucleus. It is not specifically the jelly-like fluid.
- **Chromosome**: This is a structure within the cell that contains DNA. It is not a fluid.
- **Chloroplast**: This is an organelle found in plant cells that is responsible for photosynthesis. It is not a fluid.
- **Cytoplasm**: This is the jelly-like substance that fills the cell and surrounds the organelles. It serves as a medium for transport and biochemical reactions.

4. **Choosing the Correct Answer**: Based on the analysis, the correct answer is **D) Cytoplasm**. Cytoplasm is indeed the jelly-like fluid present in cells.

5. **Conclusion**: Therefore, the jelly-like fluid substance present in cells is called **cytoplasm**.