Biology. exchange and transport

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  • Created by: Aisha
  • Created on: 20-12-12 10:40

Exchange and transport

How is water taken up by root hairs?

How does water pass through the cortex of a root?

what are the apoplastic and symplastix pathways?

how is water passed through the endodermis into the xylem?

The apoplast pathways

water moves through the the fluid filled spaces of the cellulos cell wall. Dissoved minerals are carried with water.

The cell walls are quite thick nd veryopen. so waetr can easiy


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