9. What's the layer of material found at the innermost part of wood? A. Heartwood B. Vascular cambium C. Sapwood D. Cork cambium

Question

Biology

Raiden

12 April, 20:03

9. What's the layer of material found at the innermost part of wood? A. Heartwood B. Vascular cambium C. Sapwood D. Cork cambium

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Answers (2)

Know the Answer?

Melvin Baldwin · Answer 1

(A.) Heartwood

Heartwood is the inner layer in wood

Kimora Patterson · Answer 2

It is heartwood. heartwood is made of older dead xylem cells, or cells that transport water throughout the trunk. The dead xylem cells get harder and form heartwood at the center of the tree.