Question 14
Reproduction in PlantsWhich of the following conditions in flowering plants enhance self-pollination?
- A.Cleistogamy
- B.Heterostyly
- C.Protandry
- D.Protogyny.
Show the answer and explanation
Answer: A (Cleistogamy)
Explanation
In cleistogamy the flower never opens, so it can only pollinate itself; the other conditions favour cross-pollination.