Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents

Your guest activity stays on this device

Sign in to save progress →
Sign in

Plant Growth and Development question

2022 · Q14
Guest · filters and generic practice availableBrowsing as a guest · PYQ filters and generic practice are available. Sign in only for personalised features and saved progress.
  1. PYQ Library
  2. /NEET
  3. /Biology
  4. /Plant Growth and Development
  5. /2022 · Q14

Plant Growth and Development question

2022 · Q14

NEETBiologyPlant Growth and DevelopmentMCQ+4 / −1

Which one of the following plants does not show plasticity?

  1. A
    Cotton
  2. B
    Coriander
  3. C
    Buttercup
  4. D
    Maize
View written solutionFree

Correct answer: D

Plants follow different pathways in response to environment or phases of life to form different kinds of structures. This ability is called plasticity e.g. heterophylly in cotton, coriander and larkspur. In such plants, leaves of juvenile plant are different in a shape from those in mature plants.

Maize does not show plasticity.

PreviousNext

More from Plant Growth and Development

  • The gaseous plant growth regulator is used in plants to:2022 · MCQ
  • Production of Cucumber has increased manifold in recent years. Application of which of the following phytohormones has resulted in this increased yield as the hormone is known to produce female flowers in the plants:2022 · MCQ
  • Plants follow different pathways in response to environment of phases of life to form different kinds of structures. This ability is called2021 · MCQ
  • The site of perception of light in plants during photoperiodism is2021 · MCQ
  • The plant hormone used to destroy weeds in a field2021 · MCQ
  • Which of the following is not an inhibitory substance governing seed dormancy?2020 · MCQ
  • Name the plant growth regulator which upon spraying on sugarcane crop, increases the length of stem, thus increasing the yield of sugarcane crop2020 · MCQ
  • What is the site of perception of photoperiod necessary for induction of flowering in plants?2019 · MCQ