How many gametes are produced in the pollen grain of a flowering plant before fertilization? by Sunday | Dec 22 | Biology WAEC | 0 comments A. one B. two C. three D. four Correct Answer: Option B – two Users Also Read These:If the petals of a flowering plant are removed.…In green manuring; crops are ploughed into the soil…After fertilization in the flowering plants, the…Which of the following statements best describes…Gametes are produced through the process of?