Explain xylem and phloem.
Understand the Problem
The question is asking for an explanation of the differences between xylem and phloem in plant tissues, highlighting their functions and roles in transporting substances within a plant.
Answer
Xylem transports water up; phloem carries nutrients.
The xylem transports water and minerals from the roots to the leaves in one direction, while the phloem transports organic nutrients like sugars from the leaves to the rest of the plant in various directions.
Answer for screen readers
The xylem transports water and minerals from the roots to the leaves in one direction, while the phloem transports organic nutrients like sugars from the leaves to the rest of the plant in various directions.
More Information
Xylem moves only upwards, transporting water and nutrients from the soil. Phloem distributes sugars produced through photosynthesis throughout the plant. These are critical for plant physiology.
Tips
Common mistakes include mixing up the direction of transport and the substances each tissue type carries.
Sources
- Vascular Tissue- Xylem and Phloem: Biology LibreTexts - bio.libretexts.org
- Difference Between Xylem And Phloem - Major Differences - BYJU'S - byjus.com
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