Conducting cells called __ elements are the part of xylem where water and minerals are transported -

Options

A. Tracheary
B. Vascular
C. Vessel
D. Phloem

Answer

To answer the question, "Conducting cells called __ elements are the part of xylem where water and minerals are transported," we need to identify the specific type of conducting cells in the xylem.

### Step-by-Step Solution:

1. **Understanding Xylem**: Xylem is a type of tissue in vascular plants responsible for the transport of water and dissolved minerals from the roots to the rest of the plant.

2. **Identifying Conducting Cells**: Within the xylem, there are specific types of conducting cells that facilitate this transport. The main types of conducting cells in xylem are tracheids and vessels.

3. **Tracheids vs. Vessels**:
- **Tracheids** are long, narrow cells that help in the conduction of water and provide structural support. They are found in all vascular plants.
- **Vessels** are shorter, wider cells that are more efficient in water transport compared to tracheids. They are primarily found in angiosperms (flowering plants).

4. **Conclusion**: The question specifically asks for the conducting cells in xylem responsible for transporting water and minerals. While both tracheids and vessels are involved, vessels are generally recognized as the more efficient conducting cells.

5. **Final Answer**: Therefore, the correct answer to fill in the blank is "vessel elements."