Xylem and phloem functions
What Xylem and phloem functions means in Biology A-Level, as defined for OCR.
Definition of Xylem and phloem functions
Check what you remember
Read the wording for your board, then hide it and explain Xylem and phloem functions in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
The xylem carries water and mineral ions upward from the roots, and the phloem translocates sugars and other assimilates.
Topics that use Xylem and phloem functions
- Transport in plants (OCR A-Level)
Related terms
- Cohesion and adhesion
- Control of environmental variables
- Hydrophyte
- Osmosis
- Potometer
- Rate calculation
- Source-to-sink transport of assimilates
- Surface area to volume ratio in plants
Using Xylem and phloem functions in the exam
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