alleryAuxins, gibberellins and cytokinins are grouped as plant growth:
APoisons
BPigments
CPromoters
DInhibitors
Answer & Solution
Correct answer: C. Promoters
1. These three drive cell division, enlargement and flowering.
2. They push growth forward.
3. So they are called growth promoters.
_Source: syllabus Biology, Chapter 15, Plant Growth and Development._
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