Question

But the tracheids are dead cell

Answer 1

Answer:

so.

what is your question .......

Answer 2

Explanation:

There are two types of cells that make up the xylem: tracheids and vessel elements. Both of these cell types are dead when they are used in the xylem. Using dead cells, which don't have organelles filling them up, allows more capacity for transporting water. Tracheids are long, narrow cells whose ends overlap.