If the plumule is enclosed,then-

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(D) In monocotyledonous seeds,such as those of grasses,the plumule is protected by a sheath-like structure called the coleoptile. The radicle is prote

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Neither dies.

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(D) In monocotyledonous seeds,such as those of grasses,the plumule is protected by a sheath-like structure called the coleoptile. The radicle is protected by the coleorhiza. If the plumule is enclosed within the coleoptile,it is protected from mechanical injury during the emergence of the seedling through the soil. Therefore,the primary shoot does not die; rather,it is shielded and continues to grow. Thus,the correct answer is that neither dies.

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