If you grow coleus plants, you will need to cut or pinch off the top bud frequently to keep the plant from becoming tall and spindly. Pinching off this bud will slow the production of __________ by the apical bud and allow the plant to become bushy.

0 votes
    auxin
    cytokinin
    ethylene
    abscisic acid
    gibberellin

asked May 30, 2013 in Biology by anonymous
    

1 Answer

0 votes
auxin
answered May 31, 2013 by Bioshare ~Top Expert~ (34,070 points)

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