IGCSE Biology - Water uptake (8.2)

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Cambridge IGCSE Biology (0610/0970)
Chapter 8 - Transport in plants
Topic 8.2 - Water uptake
For exams in 2023, 2024 & 2025 (core and extended)

As always this video follows the Cambridge syllabus exactly and contains absolutely everything you need to know for your final exam!

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Timestamps:
0:00 Contents
0:28 Root structure
1:11 Pathway of water
1:52 Experiment

Core content:
- Identify in diagrams and images root hair cells and state their functions.
- State that the large surface area of root hairs increases the uptake of water and mineral ions.
- Outline the pathway taken by water through the root, stem and leaf as: root hair cells, root cortex cells, xylem, mesophyll cells.
- Investigate, using a suitable stain, the pathway of water through the above-ground parts of a plant.

There's no extended supplement for this lesson.
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