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

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

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Page 1: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

Leaving Certificate BiologySexual Reproduction in Plants 1

iQuiz

SECONDSECONDPress the F5 Key to Begin,Then click on this Blue Box

FIRSTFIRSTIn PowerPoint 2007 if you see a Security Warning click HERE on Options… and then click on Enable this content

Page 2: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

Sexual reproduction involves how many parents?

Two

One Zero

Four

Page 3: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

The male part of the flower is the …

Petal

Carpel Stamen

Sepal

Page 4: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

Brightly coloured flowers are pollinated by …

Water Insects

Wind Self

Page 5: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

Pea seeds are dispersed by …

Animals Self-dispersal

Wind Water

Page 6: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

The union of male and female gametes to form a zygote is called

Dispersal Germination

Pollination Fertilisation

Page 7: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

A resting period when seeds undergo no growth is called …

Dispersal Dormancy

Germination Respiration

Page 8: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

The outer covering of a seed is the …

Plumule Pericarp

Testa Cotyledon

Page 9: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

Which of the following is not always needed for germination?

Oxygen Light

Suitable temperature Water

Page 10: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

The plumule of a seed develops into the …

Shoot Root

Endosperm Fruit

Page 11: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

The zygote is …

Haploid Triploid

Diploid Tetraploid

Page 12: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

A fertilised ovule becomes the …

Fruit Seed

Flower Embryo sac

Page 13: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

Water is absorbed into a seed through the …

Radicle Cotyledon

Root Micropyle

Page 14: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

The embryo sac produces the …

Pollen grain Egg cell

Tube nucleus Sepals

Page 15: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

After fertilisation the polar nuclei becomes the …

Zygote Embryo

Endosperm Embryo sac

Page 16: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

If the diploid number of chromosomes of a plant is 20, then an endosperm cell has how many

chromosomes?

10 30

20 40

Page 17: Leaving Certificate Biology Sexual Reproduction in Plants 1 iQuiz

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Sexual Reproduction in Plants 1 iQuiz