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WorksheetsYear 9 SRE: Reproductive system, fertilisation and pregnancy
Total questions: 35
Worksheet time: 21mins
What is #1 pointing to?
Fallopian tube
Cervix
Uterus
Vagina
Ovary
Where does fertilization usually occur?
ovary
uterus
vagina
fallopian tube (also called the oviduct)
What is 2 pointing to?
Fallopian tube
Cervix
Uterus
Vagina
Ovary
This term describes the lining of the uterus coming out through the vagina (sometimes called 'having a period' or 'menses' in Singapore.
Conception
Fertilization
Implantation
Menstruation
What is number 5 pointing to?
Fallopian tube
Cervix
Uterus
Vagina
Ovary
The birth canal is another name for the vagina.
true
false
Where a baby grows and develops for approximately 9 months.
Stomach
Bladder
Vagina
Uterus (also called the womb)
What is #4 pointing to?
Fallopian tube
Cervix
Uterus
Vagina
Ovary
What is #7 pointing to?
Fallopian tube
Cervix
Uterus
Vagina
Ovary
Which of the following is NOT true about the placenta?
The placenta protects baby from drugs the mother uses.
The mother's blood does not mix with the baby's blood in the placenta.
Waste is passed from the embryo through the placenta into the mother's blood.
The placenta prevents some diseases from spreading from the mother to the embryo.
Sperm are produced in the
Bladder
Testes
Scrotum
Ovaries
This is the external organ which sperm leave the body
penis
ovaries
menstrual cycle
fertilization
What is #1 pointing to?
Penis
Scrotum
Testis
Sperm tube
Urethra
What is #2 pointing to?
Penis
Scrotum
Testis
Sperm tube
Urethra
What is #4 pointing to?
Penis
Scrotum
Testis
Sperm tube
Urethra
What is #10 pointing to?
Penis
Scrotum
Testis
Sperm tube
Urethra
What is #11 pointing to?
Penis
Scrotum
Testis
Sperm tube
Urethra
A ___________ is formed when fertilization occurs.
embryo
zygote
fetus
sperm
Which are the names for the male and female reproductive cells?
ovum and prostate
sperm and vagina
vagina and penis
ovum and sperm
What is puberty?
Sexual maturity & reproduction capability
Release of sex hormones testosterone & estrogen
Muscle development
All of the above
Which change in puberty does happen only to boys?
hair grows under the arms
skin and become more oily
hair grows on the chest
hands and feet grow larger
What change in puberty do boys and girls both have?
ovaries gradually grow larger
body sweats more
soft, darkish hair grows around the vulva
menstruation can begin
What changes do boys experience during puberty?
nipples may become a darker color
hips grow wider and the body begins to look more curvy
will get period
scrotum turns a darker color
Which age approximately for boys to reach puberty?
12-14 years old
14-16 years old
14- 17 years old
12- 17 years old
Which age approximately for girls to reach puberty?
10- 12 years old
12- 16 years old
12- 14 years old
10- 16 years old
What is a wet dream?
Release of testosterone at night
release of sperm & fluid while sleeping at night
release of sperm & fluid while awake
release of eggs & fluid while sleeping at night
How many sperm are needed for fertilisation?
Millons
Just one
As many as possible
Between 1 and 10
Ovulation typically occurs on what day of the cycle?
1
14
20
7
The average length of a menstrual cycle is _________________
5 days
28 days
14 days
30 days
Different women have menstrual cycle of different lengths
true
false
When an incision (cut) is made in the abdomen and uterus in order to deliver the baby, this is known as
natural birth
breech birth
Caesarian section
