שאלה | When a dams fly mates with more than one male, the competition for fertilization ends with:

When a dams fly mates with more than one male, the competition for fertilization ends with:

		Active removal of sperm from a previous male by the penis of the current male inseminating
		Removal of sperm cells by the female during mating
		Expulsion of non-sperm materials by the current male inseminating to "flush out" previous sperm before fertilization
		Expulsion of large quantities of sperm by the current male inseminating, competing with previously present sperm in the reproductive tract
		Release of "anti-aphrodisiacs" by the current male inseminating to deter females from further mating