A plant specimen that is either male or female describes which term?

A plant specimen that is either male or female describes which term?

• A. Monoecious flower
• B. Imperfect flower
• C. Complete flower
• D. Dioecious flower

Answer: (D)

When a plant specimen is only male or only female, that describes dioecy. In dioecious species, individual plants are unisexual—one plant bears only staminate (male) flowers and another plant bears only pistillate (female) flowers. This is different from monoecious plants, which have both male and female flowers on the same individual plant. An imperfect flower is unisexual (lacking either stamens or pistil) but the term focuses on a single flower’s structure, not the overall sex of the plant. A complete flower contains all four basic floral parts. So, the term for a plant that is male or female is dioecious.

When a plant specimen is only male or only female, that describes dioecy. In dioecious species, individual plants are unisexual—one plant bears only staminate (male) flowers and another plant bears only pistillate (female) flowers. This is different from monoecious plants, which have both male and female flowers on the same individual plant. An imperfect flower is unisexual (lacking either stamens or pistil) but the term focuses on a single flower’s structure, not the overall sex of the plant. A complete flower contains all four basic floral parts. So, the term for a plant that is male or female is dioecious.