The inner annual rings surrounding the central portion or core of a tree is

Questions › Category: Civil Engineering › The inner annual rings surrounding the central portion or core of a tree is
0 Vote Up Vote Down
VideRime Staff asked 5 years ago
Print Friendly, PDF & Email

The inner annual rings surrounding the central portion or core of a tree is

a) pith

b) sap wood

c) heart wood

d) medullary rays

1 Answers
0 Vote Up Vote Down
VideRime Staff answered 5 years ago
Print Friendly, PDF & Email

c) heart wood