Question

Why does vegetative phase precede flowering in a plant?

Answer 1

Flowers need energy, so usually there is a vegetative phase before flowering. ... Colchicum autumnale has the vegetative phase in spring, the flowering phase in fall, but in summer and winter the plant is live only in a bulbous phase. Not all plants have a vegetative phase.

Answer 2

Answer:

Dear it is the growth phase which has to take place before flowering... otherwise the reproductive organs will not develop properly. Flowers need energy, so usually there is a vegetative phase before flowering. also Remember that not all plants have a vegetative phase.