Which arrow diagramcorrectly illustrates the arrangement of cell organelles starting from the outermost layer of plant cells?

Options

A. Plasma membrane → cell wall → cytoplasm→ nucleus
B. Cell wall → plasma membrane → cytoplasm → nucleus
C. Cell wall → cytoplasm → plasma membrane → nucleus
D. Plasma membrane → cytoplasm → cell wall → nucleus

Answer

To answer the question regarding the correct arrangement of cell organelles in a plant cell starting from the outermost layer, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Outermost Layer**: In plant cells, the outermost layer is the **cell wall**. This structure provides rigidity and protection to the cell.

2. **Next Layer Inside the Cell Wall**: Just beneath the cell wall is the **plasma membrane** (or cell membrane). This membrane controls the movement of substances in and out of the cell.

3. **Cytoplasm**: Inside the plasma membrane lies the **cytoplasm**, which is the jelly-like substance where various organelles are suspended and where many cellular processes occur.

4. **Nucleus**: Finally, the **nucleus** is located within the cytoplasm. It contains the cell's genetic material and controls cellular activities.

5. **Correct Arrangement**: Therefore, the correct order from the outermost layer to the innermost is:
- Cell Wall
- Plasma Membrane
- Cytoplasm
- Nucleus

### Conclusion:
The correct option that illustrates this arrangement is the second option: **Cell Wall → Plasma Membrane → Cytoplasm → Nucleus**.