In `C_4`plants bundle sheath shows

Options

A. Large inter cellular spaces and thick walled cells
B. Large inter cellular spaces and thin walled cells
C. Thick walled cells having many chloroplasts and no inter cellular spaces
D. Thin walled cells with granal chloroplasts

Answer

### Step-by-Step Text Solution:

1. **Understanding C4 Plants**: C4 plants are a group of plants that have adapted their photosynthetic process to efficiently capture carbon dioxide, especially in conditions of high light intensity and temperature.

2. **Bundle Sheath Cells**: In C4 plants, the bundle sheath cells are specialized cells that surround the vascular bundles (xylem and phloem). These cells play a crucial role in the photosynthetic pathway of C4 plants.

3. **Thick Cell Walls**: The bundle sheath cells in C4 plants have thick walls. This structural adaptation helps to minimize gaseous exchange, which is important in maintaining the concentration of carbon dioxide for the photosynthetic process.

4. **Presence of Chloroplasts**: These cells contain a large number of chloroplasts. Chloroplasts are the organelles where photosynthesis occurs, and their abundance in bundle sheath cells is essential for the efficient conversion of light energy into chemical energy.

5. **Lack of Intercellular Spaces**: Unlike many other plant cells, bundle sheath cells in C4 plants do not have intercellular spaces. This feature further prevents the loss of carbon dioxide and helps maintain a high concentration of CO2 for the Calvin cycle.

6. **Conclusion**: Therefore, the bundle sheath in C4 plants is characterized by thick walls, a large number of chloroplasts, and the absence of intercellular spaces.

### Final Answer:
In C4 plants, the bundle sheath shows thick-walled cells with a large number of chloroplasts and no intercellular spaces.