The plant growth regulators are small, simple molecules of diverse chemical composition. They are

fatty acids, glucose and vitamins

carbohydrates, fats and proteins

indole compounds, adenine derivatives, carotenoids and terpenes

vitamin C, vitamin D and glucose

The plant growth regulators are small, simple molecules of diverse che

1.	The plant growth regulators are small, simple molecules of diverse chemical composition. They are
A.	carbohydrates, fats and proteins
B.	indole compounds, adenine derivatives, carotenoids and terpenes
C.	fatty acids, glucose and vitamins
D.	vitamin C, vitamin D and glucose
Answer» C. fatty acids, glucose and vitamins