A short-day plant exposed to nights longer than the minimum for flowering but interrupted by short flashes of light
A)will never flower.
B)might flower depending upon the duration of the light flash.
C)will not be affected and will flower.
D)might flower depending upon the wavelengths of the light flashes.

Question

Quizplus · Accepted Answer

Short-day plants require uninterrupted long nights to flower. Interruptions with light flashes can prevent flowering, but the effect depends on the light's wavelength, as certain wavelengths can be more disruptive than others.

A Short-Day Plant Exposed to Nights Longer Than the Minimum