# Synthetic products which when applied to plants produce reactions almost identical to those caused by natural harmonics are called______________? with Answer - Agriculture Mcqs | ExamZone

> Solved MCQ: Synthetic products which when applied to plants produce reactions almost identical to those caused by natural harmonics are called______________? Correct Answer: D. Plant growth promoters. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# Synthetic products which when applied to plants produce reactions almost identical to those caused by natural harmonics are called______________?

Direct Answer & Quick Reference

The correct option is **D. Plant growth promoters**.

A. Plant harmonics

B. Plant growth regulators

C. Photoperiodism activants

D. Plant growth promoters **(Correct Answer)**

Verified Key: D. Plant growth promoters
Solved by 5,582+ students

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