In many parts of North America Alliaria petiolata (garlic mustard) is an invasive plant species. Garlic mustard secretes chemicals from its roots that inhibit the growth of other plant species. If, over time, other plants evolve defenses to resist the toxic chemical, then _____ has occurred.

+3 votes

 

  

coevolution

  

intraspecific competition

  

mutualism

  

secondary succession

 

asked Jan 3, 2013 in Biology by anonymous
    

1 Answer

+1 vote
coevolution
answered Jan 3, 2013 by Luffy ~Expert~ (977 points)

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