Phloem tissue would be affected by further trunk damage after debarking. Phloem transports food from leaves to other plant parts. Severe damage disrupts nutrient transport, weakening roots, stems and overall growth and survival of the tree.
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If tissues beneath the bark are severely damaged, transport of food throughout the plant would be hampered. Phloem damage prevents movement of sugars from leaves to roots and storage tissues, affecting growth, repair and survival of the tree.
The answers assume that debarking damaged bark and phloem significantly but xylem remained functional. If assumptions change, such as deeper xylem damage or partial bark removal, water transport, survival and overall effects on the tree would differ.
Collenchyma tissue provides flexibility to the young mango stem, allowing it to bend without breaking. If replaced by sclerenchyma, the stem would become hard and rigid, reducing flexibility and increasing chances of breaking during strong monsoon winds.
Coconut husk fibres contain sclerenchyma with thick lignified walls, making them hard and brittle. Coriander leaf stalks contain collenchyma with unevenly thickened walls and pectin, providing softness, flexibility and support without breaking during bending or movement.