Which of the following do not produce 2 types of flower?
AViola
BOxalis
CHibiscus
DCommelina
Answer:
C. Hibiscus
Read Explanation:
Some plants such as Viola (common pansy), Oxalis, and Commelina produce two types of flowers–chasmogamous flowers which are similar to flowers of other species with exposed anthers and stigma, and cleistogamous flowers which do not open at all.
