What you'll learn
How substances are transported.
Key ideas
- Xylem (water), phloem (sugars), transpiration.
- Blood and vessels (arteries, veins, capillaries).
Exam tips
- Distinguish xylem and phloem.
- Link vessels to their function.
Common mistakes
- Confusing xylem and phloem.
- Confusing arteries and veins.