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Ringbarking is the removal of a thin strip of bark from the entire circumference of a tree - HSC - SSCE Biology - Question 16 - 2016 - Paper 1
Question 16
Ringbarking is the removal of a thin strip of bark from the entire circumference of a tree. The tree will initially survive, but the roots will eventually die becaus... show full transcript
Worked Solution & Example Answer:Ringbarking is the removal of a thin strip of bark from the entire circumference of a tree - HSC - SSCE Biology - Question 16 - 2016 - Paper 1
Step 1
The transport of dissolved nutrients.
Answer
Ringbarking affects the phloem, which is responsible for the transport of nutrients throughout the tree. When the bark is removed, the flow of dissolved nutrients, including sugars produced from photosynthesis, is disrupted. This disruption leads to the eventual death of the roots, as they depend on these nutrients for survival.