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Resin (Lisa) is the bio-product of which of the following tree ?
1. Deodar
2. Sal
3. Pine
4. Qak

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Correct Answer - Option 3 : Pine

The correct answer is Pine.

  • Resin (Lisa) is the bio-product of Pine Tree.

  • Resins are formed in plant secretions of coniferous trees.
  • It is a hydrocarbon secretion. 
  • They serve the plant by preventing decay, which is due to their high antiseptic qualities.
  • Resins also lower the amount of water lost from the plant tissues.
  • Examples of coniferous trees are cedars, Douglas-firs, cypresses, firs, junipers, kauri, larches, pines, hemlocks, and redwoods. 

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