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xylem
Definition
Xylem is a type of tissue in plants that transports water and dissolved nutrients from the roots to the leaves. It is made up of long, hollow cells that are arranged in a continuous pipe.
Xylem is important for plants because it helps them to get the water and nutrients they need to survive. Without xylem, plants would not be able to grow or reproduce.
How can the word be used?
The xylem is made up of tracheids and fibres.
Different forms of the word
Noun:
- xylem (the vascular tissue in plants that transports water and dissolved minerals).
- xyleme (British spelling of xylem).
Etymology
The word "xylem" comes from the Greek word "xylon" (wood). The first recorded use of the word "xylem" in English was in 1875.
Question
What is the difference between xylem and phloem?