Anatomy of Flowering PlantsHard

Question

.....(i).... wood does not conduct water but if given mechanical support to the stem. The peripheral region of the secondary xylem is lighter in colour and is known as the ....(ii).... which is involved in the conduction of water and minerals from root to leaf. (i) & (ii) are respectively.

Options

A.Heartwood, sapwood
B.Sapwood, Heart wood
C.Alburnum, Duramen    
D.2 & 3  both

Solution

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