Which statement about seed dormancy is correct?

+2 votes

 

  

Dormancy enables seeds to avoid predation.

  

Dormancy is typically triggered by cold weather at the end of the growing season.

  

High concentrations of the hormone ABA promote dormancy in many seeds.

  

Light prolongs dormancy and inhibits germination. Light acts as a cue to tell the seeds that they are not buried in the soil.

 

asked Dec 31, 2012 in Biology by anonymous
    

1 Answer

0 votes

 

High concentrations of the hormone ABA promote dormancy in many seeds.

 

answered Dec 31, 2012 by anonymous

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