Question Detail
Question
When the sexes (male and female reproductive organs) are borne on different plants, the situation is called:
Correct Answer
Option D is the correct answer.
Detailed Explanation
Dioecious plants have male and female reproductive organs on separate individual plants (from Greek 'di-' meaning two and 'oikos' meaning house). Monoecious plants have both on the same individual.
Hint
Consider the Greek prefix 'di-' meaning 'two'.