Learning Path

Phloem Transport: Pressure-Flow Hypothesis

Plant Vascular System Overview → Evidence and Limitations of Pressure-Flow

8 Knowledge Nodes · 8 Learning Steps · v0 Active

This path systematically explains the pressure-flow hypothesis for phloem transport, covering phloem anatomy, sugar loading and unloading, osmotic gradients, and sink-source relationships. It is designed for plant physiologists seeking a structured understanding of transport physiology.

Knowledge Map

Explore the complete knowledge graph with this learning route highlighted, or switch to Route to focus on the route topology.

Drag to pan · Scroll to zoom · Click a node to inspect

Click a node to preview its details without leaving this path. Scroll to zoom, or open Fullscreen to explore the whole map.

Learning Route

8 learning steps · 2 phases. Click any step to inspect it and see it on the Knowledge Map.

Phase 1

Foundation

4 steps

Phase 2

Core Concepts

4 steps