Question 1:
What are plant hormones?
Answer:
Plant hormones or phytohormones arenaturally-occurring organic substances. These
are synthesized in one part of the plant body (in minute quantities) and are
translocated to other parts when required. The five major types of phytohormones
are auxins, gibberellins, cytokinins, abscisic acid, and ethylene.
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