TTO2 Reproduction and sexuality 4.5 and 4.6
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Éléments de cette leçon
Slide 1 - Diapositive
Where does fertilisation take place?
A
In the ovary
B
In the oviduct
C
In the uterus
D
In the vagina
Slide 2 - Quiz
Slide 3 - Diapositive
Slide 4 - Diapositive
This twin is a.....?
A
Identical twin
B
Fraternal twin
Slide 5 - Quiz
Slide 6 - Diapositive
A sperm cell can survive for...?... days without fertilisation?
Slide 7 - Question ouverte
How long can an egg cell survive without fertilisation?
A
12 hours
B
24 hours
C
48 hours
D
72 hours
Slide 8 - Quiz
Slide 9 - Diapositive
An egg cell is about ..?.. times bigger than a sperm cell.
Slide 10 - Question ouverte
Slide 11 - Diapositive
How old is an embryo?
A
1-5 days
B
0-8 weeks
C
9-20 weeks
D
20 weeks -until birth
Slide 12 - Quiz
A fertilised egg cell is called a .....?
Slide 13 - Question ouverte
Slide 14 - Diapositive
Slide 15 - Diapositive
What is amniotic fluid made of?
A
Water
B
Water with nutrients
C
A gel like liquid
D
The baby's own pee
