The chemical responsible for plant growth is---
1)Citric Acid
2)Chlorophyl
3) Indole Acetic Acid
4) phenyl Acetic Acid
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2 chlorophyll is th chemical responsible for plant growth
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The chemical responsible for plant growth is Indole Acetic Acid. (Option 3)
• There are different biochemical substances present in the plant anatomy which controls various important factors of the plant anatomy.
• Now,the cell division and other growth related factors of a plant are widely controlled by a biochemical substance which is popularly known as the IAA or Indole Acetic Acid.
• The overall growth of the plant is responsible for this Indole Acetic Acid or IAA.
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