Download App

Plant Growth and Development — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYPlant Growth and Development1 Mark
MCQ
Phytohormones are:
  • A
    Regulators synthesized by plants and influencing physiological processes.
  • B
    Hormones regulating growth from seed to adulthood.
  • C
    Chemicals regulating secondary growth.
  • D
    Chemicals regulating flowering.
✓

Answer

  1. Regulators synthesized by plants and influencing physiological processes.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from Plant Growth and Development→Plant Growth and Development — all question types→BIOLOGY STD 11 Science question papers→Rajasthan Board STD 11 Science question papers→Rajasthan Board question paper generator→

Similar questions

In which one of the following pairs the two items mean one and the same thing
→
Leaflets are called Pinnules in
→
Serum differs from blood in
→
Fibres are obtained from
→
Which growth hormone accerlates the malting process in brewing industry?
→
Which one of the following hormones is a modified amino acid?
→
Which one of the following is a vascular cryptogam?
→
Part not belonging to uriniferous tubule is:
→
Water is
→
Which of the following is an emergency hormone:
→