Vernalization increases the resistance of plants for diseases caused by . . . . . . .

What is the function of light in plants?

Vernalization is defined as .....

Given below are two statements.
Statement $I$: If the long dark period is interrupted by a brief flash of light,short day plants will not flower.
Statement $II$: When the long dark period is interrupted by a brief flash of light,long day plants can flower.
In the light of above statements,choose the most appropriate answer from the options given below:

Which of the following is a day-neutral plant?

Differentiate between Photoperiodism and Vernalization.