Sexual Reproduction in Plants 1 Leaving Certificate Biology.
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Sexual Reproduction in Plants 1
Leaving Certificate Biology
€ 100
€ 200
€ 300
€ 500
€ 2,000€ 1,000
€ 4,000
€ 8,000
€ 16,000
€ 32,000
€ 64,000
€ 125,000
€ 250,000
€ 500,000€1,000,000
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Four
For €100: Sexual reproduction involves
how many parents?
A B
C D
Two
One Zero
50:50 Ask the audience Phone a friend
A: Two
You have won €100
Next Question
For €100: Sexual reproduction involves
how many parents?
A B
C D
Two
One
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Ask the audience
0102030405060708090
100
A B C D
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €100.
• It’s definitely A Chris
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For €200: The male part of the flower is the …
A B
C D
Petal Sepal
Carpel Stamen
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D: Stamen
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For €200: The male part of the flower is the …
A B
C DCarpel Stamen
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010
2030
4050
6070
8090
100
A B C D
A
B
C
D
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• It has to be D Chris
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For €300: Brightly coloured flowers
are pollinated by …
A B
C D
Water Insects
Wind Self
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B: Insects
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Next Question
For €300: Brightly coloured flowers
are pollinated by …
A B
C D
Insects
Wind
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Ask the audience
0102030405060708090
100
A B C D
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €300.
• That’s definitely B
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For €500: Pea seeds are dispersed by …
A B
C D
Animals Self-dispersal
Wind Water
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B: Self-dispersal
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For €500: Pea seeds are dispersed by …
A B
C D
Animals Self-dispersal
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Ask the audience
0
10
20
30
40
50
60
70
A B C D
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €500.
• I’m 80% certain that it's … B
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For €1,000: The union of male and female
gametes to form a zygote is called …
A B
C D
Dispersal Germination
Pollination Fertilisation
50:50 Ask the audience Phone a friend
Congratulations
D: FertilisationCongratulations
21 Apr 2023
The Contestant
€ 1,000.00One thousand euro only
Next Question
For €1,000: The union of male and female
gametes to form a zygote is called …
A B
C DPollination Fertilisation
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0
5
10
15
20
25
A B C D
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €1,000.
• I really don’t know this one, just let me think ...
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For €2,000: A resting period when seeds undergo
no growth is called …
A B
C D
Dispersal Dormancy
Germination Respiration
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B: Dormancy
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For €2,000: A resting period when seeds undergo
no growth is called …
A B
C D
Dormancy
Germination
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0
10
20
30
40
50
60
70
80
A B C D
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €2,000.
• It is definitely A ... Wait a minute it may be C
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For €4,000: The outer covering of a seed is the …
A B
C D
Plumule Pericarp
Testa Cotyledon
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C: Testa
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For €4,000: The outer covering of a seed is the …
A B
C D
Pericarp
Testa
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0
10
20
30
40
50
60
70
80
A B C D
East
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €4,000.
• I know this one, it's … B, I think
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For €8,000: Which of the following is not always
needed for germination?
A B
C D
Oxygen Light
Suitable temperature
Water
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B: Light
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For €8,000: Which of the following is not always
needed for germination?
A B
C D
Light
Suitable temperature
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05
101520253035404550
A B C D
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €8,000.
• I am not sure, I’d chance B
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For €16,000: The plumule of a seed develops into the …
A B
C D
Shoot Root
Endosperm Fruit
50:50 Ask the audience Phone a friend
A: Shoot
You have won €16,000
Next Question
For €16,000: The plumule of a seed develops into the …
A B
C D
Shoot Root
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Ask the audience
05
101520253035404550
A B C D
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €16,000.
• I am not sure, I would guess A
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For €32,000: The zygote is …
A B
C D
Haploid Triploid
Diploid Tetraploid
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C: Diploid
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21 Apr 2023
The Contestant
€ 32,000.00Thirty two thousand euro only
Next Question
For €32,000: The zygote is …
A B
C D
Haploid
Diploid
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05
101520253035404550
A B C D
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €32,000.
• I believe it is … A
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For €64,000: A fertilised ovule becomes the …
A B
C D
Fruit Seed
Flower Embryo sac
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B: Seed
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For €64,000: A fertilised ovule becomes the …
A B
C D
Fruit Seed
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05
101520253035404550
A B C D
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €64,000.
• I know this? Is it B?
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For €125,000: Water is absorbed into a seed
through the …
A B
C D
Radicle Cotyledon
Root Micropyle
50:50 Ask the audience Phone a friend
D: Micropyle
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For €125,000: Water is absorbed into a seed
through the …
A B
C DRoot Micropyle
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5
10
15
20
25
30
A B C D
A
B
C
D
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• I think it is C or D. I’m nor sure which. Take a chance on D.
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For €250,000: The embryo sac produces the …
A B
C D
Pollen grain Egg cell
Tube nucleus Sepals
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B: Egg cell
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For €250,000: The embryo sac produces the …
A B
C D
Pollen grain Egg cell
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05
101520253035404550
A B C D
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €250,000.
• It’s either A or B, I’m 100% certain of that.
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For €500,000: After fertilisation the polar nuclei
becomes the …
A B
C D
Zygote Embryo
Endosperm Embryo sac
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C: Endosperm
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Next Question
For €500,000: After fertilisation the polar nuclei
becomes the …
A B
C D
Zygote
Endosperm
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5
10
15
20
25
A B C D
A
B
C
D
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• I know it. Oh! Chance C or D
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For €1,000,000: If the diploid number of chromosomes of a plant is 20, then an endosperm cell
has how many chromosomes?
A B
C D
30 10
20 40
50:50 Ask the audience Phone a friend
Congratulations
You are a Millionaire!
21 Apr 2023
The Contestant
€ 1,000,000.00One million euro only
For €1,000,000: If the diploid number of chromosomes of a plant is 20, then an endosperm cell
has how many chromosomes?
A B
C D
30 10
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0
5
10
15
20
25
A B C D
A
B
C
D
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• Hello, it's Chris Tarrant on Who wants to be a millionaire, this question is for €1,000,000.
• I do not have a clue I’m afraid
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WRONG ANSWER
Hard Luck
You leave with nothing
Try Again
WRONG ANSWER
Hard Luck
You leave with a cheque for €1,000.00
Try Again
21 Apr 2023
The Contestant
€ 1,000.00One thousand euro only
WRONG ANSWER
Hard Luck
You leave with a cheque for €32,000.00
Try Again
21 Apr 2023
The Contestant
€ 32,000.00Thirty two thousand euro only
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