Perianth is the condition in which
Calyx and corolla are fused
Calyx is present but corolla is absent
Corolla is present but calyx is absent
Calyx and corolla are not distinct
Aestivation of corolla in Pea is
Which is present in monocot flowers
A longitudinal or vertical section of the flower indicates
Correct position of floral parts over thalamus in mustard plant is
What is placentation ? Describe types of placentation.