Phloem tubes are made of columns of cells with small pores in the end walls to allow cell sap to flow through.
Les tubes de phloème sont constitués de colonnes de cellules avec de petits pores dans les parois terminales pour permettre la circulation de la sève.
| Front | How is the sturcture of phloem tubes adapted? |
|---|---|
| Back | They are made of columns of cells with small pores in the end walls to allow cell sap to flow through. |
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