Give scientific reasons: Some plants flower in summer and some flower in winters.

(N/A) The flowering response in plants is regulated by a phenomenon known as photoperiodism.
Photoperiodism is the physiological reaction of organisms to the length of day or night.
Plants are classified based on their photoperiodic requirements:
$1$. Long-day plants: These plants flower when the day length exceeds a critical duration (e.g.,summer-flowering plants).
$2$. Short-day plants: These plants flower when the day length is shorter than a critical duration (e.g.,winter-flowering plants).
$3$. Day-neutral plants: These plants flower regardless of the day length.
Therefore,the seasonal flowering is an adaptation to the specific light duration required for the transition from vegetative growth to reproductive growth.