WHICH OF THE FOLLOWING IS NOT A PART OF A TREE

4: - CAU HOI CHO TIET CHUYEN DE CAP QUAN, HUYEN 2 4: - CAU HOI CHO TIET CHUYEN DE CAP QUAN, HUYEN 2
CAU HOI CHO TIET CHUYEN DE CAP QUAN, HUYEN 2

4:

Which of the following is NOT a part of a tree?

leaf

branch

bark

skin