Question

The thin layer of sap between sap wood and inner bark is known as

Answer 1

The thin layer of sap between sap wood and inner bark is known as cambium layer. It indicatessap which has yet not converted intosapwood. If bark is removed for any reason the cambium layer gets exposed and the cells ceases to be active resulting in the death of the tree.

Answer 2

CAMBIUM LAYER-

the thin layer of sap between sap wood and inner bark is known as cambium layer.

A layer of delicate meristematic tissue between the inner bark or phloem and the wood or xylem .

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