All of the following may serve to break dormancy and initiate seed germination except
A) abrasion.
B) fire.
C) exposure to water.
D) treatment with abscisic acid.
E) treatment with gibberellic acid.

Question

Quizplus · Accepted Answer

Abscisic acid is a hormone that promotes dormancy and inhibits germination, so treatment with it would not break dormancy and initiate seed germination.

All of the Following May Serve to Break Dormancy and Initiate