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HUMAN REPRODUCTION. UNIT 3.

Total questions: 50

Worksheet time: 3hrs 56mins

Name
Class
Date
1.
Fertilization usually happens here
a)
ovaries
b)
uterus
c)
fallopian tube
2.
A baby develops in this organ.
a)
uterus
b)
ovary
c)
fallopian tube
3.
When a woman's menstrual cycle becomes irregular and stops.
a)
menstruation
b)
ovulation
c)
menopause
4.
What is the last event that happens after the baby has been delivered?
a)
amniotic sac breaks
b)
placenta is expelled
c)
contractions of uterus
5.

How are called the fisical differences between men and women.

a)

Primary sexual characteristics

b)

Secondary sexual characteristics

c)

Sexual characteristics

d)

Uterus

6.

Which are the two tipes of Sexual characteristics?

a)

Primary sexual characteristics

b)

Sperm ova characteristics

c)

Secondary sexual characteristics

d)

Therty sexual characteristics

7.

All female reproductive organs are external

a)

False

b)

True

8.

Where are the fem. reproductive organs located?

a)

In the highest abdomen

b)

In the lower abdomen

c)

No of the above

9.

What’s the function of the fallopian tubes?

a)

Connect the uterus with the ova

b)

Connect the brain with the outside of the body

c)

Connect the ovaries with the uterus

d)

I don’t now 😂

10.

What’s the definition of the uterus

a)

It is an organism with strong muscular walls were the baby is made

b)

It is an organ with muscular walls were the baby come outside

c)

It is a muscle were the baby grows

d)

It is an organ with muscular walls were the baby grows.

11.

What’s the part of the uterus that leads to the vagina

a)

Cerbis

b)

Carlyx

c)

Cervix

d)

Xervis

12.

What is the vagina

a)

The part of outside, the vulva

b)

The part that have an outside of the body

c)

Is a muscular tube that connect the uterus with the outside of the body

13.

LETTER e:

a)

Uterus

b)

Vulva

c)

Ovaries

d)

Vulva

14.

LETTER g:

a)

Vulva

b)

Vagina

c)

Ovaries

d)

Uterus

15.

LETTER f:

a)

Ovaries

b)

Uterus

c)

Vulva

d)

Vagina

16.

LETTER h:

a)

Uterus

b)

Vagina

c)

Vulva

d)

Ovaries

17.

LETTER a:

a)

Urethra

b)

Testicles

c)

Scrotum

d)

Penis

18.

LETTER b:

a)

Urethra

b)

Testicles

c)

Scrotum

d)

Penis

19.

LETTER d:

a)

Scrotum

b)

Penis

c)

Testicles

d)

Urethra

20.

LETTER c:

a)

Urethra

b)

Testicles

c)

Penis

d)

Scrotum

21.

Fertilisation:

a)

The embryo becomes a foetus.

b)

The baby is born.

c)

A sperm joins an ovum.

22.

The male reproductive system starts producing male sex cells during

a)

birth

b)

childhood

c)

puberty

d)

old age

23.

Stages of life

a)

infancy,adolescence, old age

b)

adulthood,old age,infancy and childhood

c)

adulthood,adolescence,old age,infancy and childhood

24.

In the last three months...

a)

The foetus is developed and preparing to be born.

b)

Limbs start to grow and organs start to develop.

c)

A sperm joins an ovum and the reproduction process begin.

d)

The embryo is the size of a small seed.

25.
Where does the implantation occur and the zygote develop?
a)
in the uterus
b)
in the ovary
c)
in the vagina
d)
in the fallopian tube
26.
The developing embryo is connected to the placenta by
a)
the spinal cord
b)
the umbilical cord
c)
the amniotic fluid
d)
the developing nerves
27.

When an ovum is first fertilized it is known as

a)

a nucleus

b)

an embryo

c)

a zygote

d)

a fetus

28.

Twins that are formed when two eggs are fertilized by two different sperm cells are called

a)

Identical twins

b)

Fratenal twins

c)

Multple twins

d)

Twins

29.

Identical twins are formed when

a)

the embryo splits into two and then stays stuck together

b)

when 1 egg is fertilized by 1 sperm and then divides into 2

c)

when two eggs are fertilized by one sperm

d)

when one egg is fertilized by two sperm

30.

Select some of the changes that occur to girls during puberty

a)

Voice deepens

b)

Hair grows in the armpits and pubic area

c)

Menstruation

d)

Reproductive organs enlarge

e)

Oily hair and skin

31.

Select some of the changes that occur to boys during puberty

a)

Voice deepens

b)

Hair grows in the armpits and pubic area

c)

Hips widen

d)

Reproductive organs enlarge

e)

Oily hair and skin

32.

A fertilised ovum is called a (a)   cell.

33.

After two weeks of pregnancy the zygote cell becomes an (a)  

34.

At nine weeks of pregnancy the embryo becomes a (a)  

35.

Pregnancy normally lasts _______________

a)

280 days

b)

40 weeks

c)

9 months

d)

All of them are correct

36.

Most girls experience puberty between 10 and 16

a)

True

b)

False

37.

Menopause occurs when women have their first period

a)

True

b)

False

38.

Girl´s hormones are called testosterone

a)

True

b)

False

39.

Human beings pass on some characteristics through genes

a)

True

b)

False

40.

Menstruation normally happens every (a)   days.

41.

During menstruation blood and tissue is released through the (a)   .

42.

Women reach the menopause approximately when they are _____________.

a)

10

b)

16

c)

50

d)

60

43.

The foetus grows inside the placenta which is filled with...

a)

umbilical cord

b)

amniotic fluid

c)

zygote cell

d)

blood and tissue

44.

When the baby is ready to be born, the mother goes into ____________

a)

labour

b)

menopause

c)

menstruation

d)

pregnancy

45.

During labour, the muscles of the uterus start to contract, these are called (a)  

46.

This part of the male reproductive system mantain the temperate of the testicles.

a)

seminal vesicle

b)

prostate

c)

urethra

d)

scrotum

47.

These parts of the male reproductive system produce liquids to make a substance called semen.

a)

seminal vesicles

b)

prostate

c)

urethra

d)

scrotum

48.

This is the male reproductive cell

(a)  

49.

Which of these hormones are released before ovulation

a)

estrogen

b)

testosterone

c)

androgens

d)

progestorone

50.

It is normal to have changing moods, emotions and thoughts during puberty.

a)

True

b)

False

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