Question

Which one of the following terms is correctly matched with their definition in Pinus ?

• A. Monoecious - Male (microsporangiate) and female (megasporangiate) cones are produced on same plant.
• B. Monoecious - Male and female sporophylls borne on same strobilus.
• C. Dioecious - Male and female cones are produced on different plants.
• D. Monoecious - Micro and megasporocarp develop on same plant.

Answer 1

Answer: (A)

Monoecious is a plant species in which male (microsporangiate) and female (megasporangiate) organs are found on the same plant (for example pinus). Dioecious plant is a plant species in which male and female organs appear on separate individuals.