Biology, asked by Anonymous, 1 year ago

How many total plants hormones are there???

Answers

Answered by smartyprince
1
there are five major types of plant hormones: auxin, gibberellin, cytokinin, ethylene, and abscisic acid. 
Answered by hollyhosiuyup8vmvt
0
Lack of the plant hormone auxin can cause abnormal growth (right)

Plant hormones are chemicals that regulate plant growth. 

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