Leaving Certificate Biology Human Reproduction 1 iQuiz SECOND Press the F5 Key to Begin, Then click on this Blue Box FIRST In PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on  Enable this content

The onset of sexual maturity is called … FertilityMenopause AdolescencePuberty

Fertilisation usually happens in the … Fallopian tubeCervix UterusOvary

The release of sperm from the penis is … CopulationEjaculation OvulationMenstruation

The number of chromosomes in a human sperm is …

The structure that stores and matures sperm is the … Sperm ductScrotum TestesEpididymis

The liquid produced by the prostate gland, Cowper’s gland and the seminal vesicles is called … SpermEjaculate Seminal fluidTestosterone

Embedding of the fertilised egg in the womb wall is called … MenstruationImplantation PregnancyOvulation

Male secondary sexual characteristics are brought about by … TestosteroneProgesterone AdrenalineOestrogen

The fertile period in a 28 day menstrual cycle is between days … 9 to 1412 to to 181 to 5

The hollow ball of a few hundred cells formed after fertilisation is called a … MorulaZygote BlastocystFoetus

After the 8 th week of pregnancy the developing baby is called the … PlacentaAmnion EmbryoFoetus

The hormone which brings about the repair of the womb wall after menstruation is … ProgesteroneFSH OestrogenOxytocin

Material is exchanged between the mother’s blood and the baby’s blood through the … Umbilical cordPlacenta EndometriumAmniotic fluid

The hormone oxytocin brings about … MenstruationLabour Milk productionOvulation

The skeleton arises from which germ layer? EndodermEctoderm EndothermMesoderm

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