Question : A rubber band stretches and reverts back to its original position. Bubble gum stretches, but it would not return to its original position. Is there any difference between the two processes ? Discuss it with respect to plant growth. [Hint : Elasticity (reversible) Plasticity (irreversible)]

Question : A rubber band stretches and reverts back to its original po

1.	Question : A rubber band stretches and reverts back to its original position. Bubble gum stretches, but it would not return to its original position. Is there any difference between the two processes ? Discuss it with respect to plant growth. [Hint : Elasticity (reversible) Plasticity (irreversible)]
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