Home
Class 12
BIOLOGY
Length of day and night periods that rgu...

Length of day and night periods that rgulates flowering is:

A

Dark period

B

Phototropism

C

Photonasty

D

photoperiodism

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PHOTOSYNTHESIS

    MBD PUBLICATION|Exercise QUESTION BANK|145 Videos

  • PLANT KINGDOM

    MBD PUBLICATION|Exercise Question Bank|94 Videos

Similar Questions

Explore conceptually related problems

Effect of low temperature which shortens vegetative period and hastens flowering is:

The effect of daily duration of light and dark periods on the growth and development of plants, especially flowering, is called

Short note on Structure of flower.

Safe period and Unsafe period.

Stomata open at night in:

Four potted plants (I,II, III, and IV) of a short day plant, which has the crictical period of 14 hours, are taken and exposed to light for different time periods. The light periods given are listed in the table. |{:("Potted plant","Photoperiod"),(I,10hrs),(II,15hrs),(III,16hrs),(IV,20 hrs):}:| Which potted plant will show flowering after exposure to light?