1. Leaving Certificate Biology Sexual Reproduction in Plants 2 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

2. Which of the following flower parts receives the pollen grain during pollination? StyleOvule AntherStigma

3. Which of the following flower parts provides the path down which the pollen tube grows? StyleAnther StigmaSepal

4. Which of the following flower parts contains the pollen grains? SepalAnther OvuleStigma

5. Which of the following flower parts contains the female gamete? Anther SepalStigma Ovule

6. Which of the following is associated with the fusion of two gametes eventually giving rise to a new organism? PerennationGrowth DevelopmentFertilisation

7. The fruit develops from which part of the flower? SepalOvule OvaryAnther

8. After fertilisation the ovule develops into the … EndospermSeed FruitEndospore

9. Where does fertilisation take place in the flowering plant? OvuleStyle StigmaAnther

10. Pollination is completed when the pollen grain lands on the … StyleStigma OvaryOvule

11. Which of the following is usually not needed for germination to occur? A suitable temperature Water LightOxygen

12. Which of the following structures is responsible for supplying food for the developing embryo of a dicotyledonous seed? PlumuleRadicle EndospermCotyledon

13. Polar nuclei travel from the stigma to the ovule through … The Fallopian tubeThe urethra The pollen tubeNone of these

14. What term is given to the beginning of the growth of seeds, spores or pollen grains after a period of dormancy? PollinationGermination RespirationFertilisation

15. The part of a plant embryo (seedling) above the cotyledons that gives rise to the shoot is the … HypocotylEpicotyl StemCotyledon

16. Which of the following is found in seeds but not in spores? ChromosomesNucleus ProtoplasmEmbryo

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