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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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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
Sexual reproduction involves how many parents?
Two
One Zero
Four
The male part of the flower is the …
Petal
Carpel Stamen
Sepal
Brightly coloured flowers are pollinated by …
Water Insects
Wind Self
Pea seeds are dispersed by …
Animals Self-dispersal
Wind Water
The union of male and female gametes to form a zygote is called
…
Dispersal Germination
Pollination Fertilisation
A resting period when seeds undergo no growth is called …
Dispersal Dormancy
Germination Respiration
The outer covering of a seed is the …
Plumule Pericarp
Testa Cotyledon
Which of the following is not always needed for germination?
Oxygen Light
Suitable temperature Water
The plumule of a seed develops into the …
Shoot Root
Endosperm Fruit
The zygote is …
Haploid Triploid
Diploid Tetraploid
A fertilised ovule becomes the …
Fruit Seed
Flower Embryo sac
Water is absorbed into a seed through the …
Radicle Cotyledon
Root Micropyle
The embryo sac produces the …
Pollen grain Egg cell
Tube nucleus Sepals
After fertilisation the polar nuclei becomes the …
Zygote Embryo
Endosperm Embryo sac
If the diploid number of chromosomes of a plant is 20, then an endosperm cell has how many
chromosomes?
10 30
20 40
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Sexual Reproduction in Plants 1 iQuiz