WorksheetsExcretory and reproduc
Total questions: 25
Worksheet time: 13mins
Name
Class
Date
1.
The reproductive system is responsible for
a)
filtering blood
b)
breaking down food
c)
producing offspring
d)
exchanging gasses with the atmosphere
2.
Male and female gametes are
a)
ovum and egg
b)
sperm and egg
c)
testes and ovary
d)
sperm and ovary
3.
Eggs are produced in the
a)
ovaries
b)
fallopian tubes
c)
uterus
d)
cervix
4.
An egg is fertilized in the
a)
ovaries
b)
fallopian tube
c)
uterus
d)
cervix
5.
The birth canal is the
a)
ovaries
b)
fallopian tubes
c)
cervix
d)
vagina
6.
A fetus develops in the
a)
ovaries
b)
fallopian tubes
c)
uterus
d)
cervix
7.
Sperm is produced in the
a)
testes
b)
vas deferens
c)
urethra
d)
penis
8.
Sperm is released from the body through the
a)
testes
b)
vas deferens
c)
urethra
d)
scrotum
9.
The role of the excretory system is to
a)
filter blood and remove liquid wastes
b)
break down food for nutrients
c)
remove solid wastes
d)
exchange gasses with the atmosphere
10.
The organ that filters the blood using nephrons
a)
kidneys
b)
ureters
c)
bladder
d)
urethra
11.
Transports urine from the kidneys to the bladder
a)
kidneys
b)
ureters
c)
bladder
d)
urethra
12.
Stores urine until it is released from the body
a)
kidneys
b)
ureters
c)
bladder
d)
urethra
13.
The tube by which urine in released from the body
a)
kidneys
b)
ureters
c)
bladder
d)
urethra
14.
What organ is D pointing to?
a)
Ureters
b)
Bladder
c)
Urethra
d)
Kidney
15.
What organ is C pointing to?
a)
Ureters
b)
Bladder
c)
Kidney
d)
Urethra
16.
What organ is B pointing to?
a)
Kidney
b)
Urethra
c)
Ureter
d)
Bladder
17.
Under normal conditions, which of the following substances is found in urine?
a)
blood cells
b)
protein
c)
glucose
d)
urea
18.
Which excretory organ eliminates water and some chemical wastes in perspiration?
a)
lungs
b)
skin
c)
liver
d)
kidneys
19.
What function do the kidneys perform?
a)
eliminate carbon dioxide
b)
supply oxygen to body cells
c)
remove urea and excess water
d)
play a role in gas exchange
20.
Which answer choice is NOT a type of asexual reproduction?
a)
budding
b)
fragmentation
c)
fertilization
d)
binary fission
21.
Which statement does NOT describe asexual reproduction?
a)
takes a short amount of time
b)
provides genetic variation - all offspring are different
c)
no mate required in order to reproduce
d)
provides no genetic variation - all offspring are the same
22.
In sexual reproduction, how much DNA is given by each parent?
a)
10%
b)
30%
c)
100%
d)
50%
23.
What is the correct name for a sex cell?
a)
The noise
b)
Gamete
c)
Ovary
d)
Sperm
24.
Where does fertilisation happen?
a)
Uterus
b)
Ovary
c)
Oviduct/Fallopian Tube
d)
Urethra
25.
How many sperm are needed for fertilisation to occur?
a)
Millions
b)
One
c)
Thousands
d)
Ten
100 %
