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Year 8 Biology Revision Quiz

Total questions: 61

Worksheet time: 51mins

Name
Class
Date
1.
What do scientists call the parts of a cell?
a)
Pieces
b)
Sections
c)
Organelles
d)
None of the above
2.
Which of these is a unicellular organism?
a)
Fish
b)
Worm
c)
Amoeba
d)
Ant
3.
Which part of an onion root cell gives it a brick-like structure?
a)
Cell membrane
b)
Cell wall
c)
Vacuole
d)
Chloroplast
4.
The DNA of a cell is found in the __________.
a)
mitochondria
b)
lysosome
c)
nucleus
d)
vacuole
5.
What do you call the gooey liquid in a cell?
a)
Lysosome
b)
Mitochondria
c)
Chloroplast
d)
Cytoplasm
6.
This organelle is often referred to as the power house of the cell.
a)
Mitochondria
b)
Lysosome
c)
Chloroplast
d)
Vacuole
7.
This organelle is where plants do photosynthesis.
a)
Mitochondria
b)
Lysosome
c)
Chloroplast
d)
Vacuole
8.
This organelle is the trash and recycling center of a cell.
a)
Mitochondria
b)
Lysosome
c)
Chloroplast
d)
Vacuole
9.
Which organelle is on the outside of an animal cell?
a)
Cell wall
b)
Cell membrane
c)
Cellular lining
d)
Cytoplasm
10.
Which of these organelles do animal cells not have?
a)
Nucleus
b)
Chloroplasts
c)
Cell membrane
d)
Lysosome
11.

Models are used to better understand a complex thing.

a)

True

b)

False

12.

An example of a model is (choose all that applies)

a)

The cubs scores

b)

An atom

c)

A weather forecast

d)

A dayplanner

13.

What is the name of the organelle labeled A?

a)

Vacuole

b)

Cell Membrane

c)

Ribosome

d)

Nucleus

14.

What is the name of the organelle labeled F?

a)

Cell Wall

b)

Chloroplast

c)

Vacuole

d)

Cytoplasm

15.

What is the function of the organelle labeled A?

a)

Make protein

b)

Direct cellular activities

c)

Controls what substances enter and exits the cell

d)

Provides energy for the cell

16.

What is the function of the organelle labeled B?

a)

Make protein

b)

Direct cellular activities

c)

Controls what substances enter and exits the cell

d)

Provides energy for the cell

17.

What is the function of the organelle labeled F?

a)

Makes sugars through photosynthesis

b)

Makes protein

c)

Directs cellular activity

d)

Stores materials such as water

18.

Which label represents the gel-like fluid that fills the cell.

a)

A

b)

B

c)

F

d)

G

19.
a process that allows the body to get oxygen to burn food for energy and gets rid of carbon dioxide
a)
respiration
b)
emphysema
c)
inhaling
d)
nasal passage
20.
a dome shaped sheet of muscle, the _________, separates the chest from the abdomen
a)
diaphragm
b)
epiglottis
c)
alveoli
d)
bronchial tubes
21.
After air moves through the pharynx it continues downward. The _____, or windpipe, directs the air into 2 separate branches or tubes.
a)
mucus
b)
trachea
c)
larynx
d)
epiglottis
22.
healthy _____ are usually pink in color. You have two of these.
a)
alveoli
b)
epiglottis
c)
lungs
d)
trachea
23.
the gas known as _______ is needed to stay alive and properly.
a)
oxygen
b)
carbon dioxide
c)
nitrogen
d)
helium
24.
What is breathed out from our mouth and nose?
a)
carbon dioxide
b)
oxygen
c)
nitrogen
d)
helium
25.
What is the main bone structure that protects the lungs
a)
Vertebrae
b)
Rib cage
c)
Skull
d)
Pelvis
26.

The best fast food outlet on this list:

a)

Nandos

b)

Hungy Jacks

c)

Maccas

d)

Zambreros

e)

Red Rooster

27.

Select ALL the organs that ARE parts of the respiratory system

a)

Heart

b)

Bronchi

c)

Trachea

d)

Capillaries

e)

Small intestine

28.

Put the following in order of inhalation

a)

nose

b)

trachea

c)

bronchi

d)

bronchioles

e)

alveoli

1)
2)
3)
4)
5)
29.

The left lung is smaller than the right lung to make room for what?

a)

Liver

b)

Pancreas

c)

Bladder

d)

Heart

30.
A disorder of the lungs called ____ causes the bronchi to become restricted (get smaller) so air can't get to the lungs.
a)
asthma 
b)
cold
c)
influenza 
d)
bronchitis 
31.
spasm of the diaphragm
a)
cough
b)
sneeze
c)
hiccup
d)
yawn
32.
How much of the air we breath in is Oxygen? 
a)
74.1 %
b)
20.1%
c)
100%
d)
less than 1%
33.

Draw an arrow pointing to the trachea.

34.

What is the most complex structure?

a)

Tissue

b)

Organ

c)

Organ System

d)

Cell

35.

Match the organ system with its function

a)

Nervous System

1.

Controls the body

b)

Circulatory System

2.

Transports oxygen and nutrients through the body

c)

Muscular System

3.

Helps move the body

d)

Excretory System

4.

Removes waste

36.

Drag the images to match the labels.

a)
1.

Cell

b)
2.

Tissue

c)
3.

Organ

d)
4.

Organ System

e)
5.

Organism

37.

Drag the images to match the labels

a)
1.

Cell

b)
2.

Tissue

c)
3.

Organ

d)
4.

Organ System

e)
5.

Organism

38.

What is the main organ of the circulatory system?

a)

small intestine

b)

bone

c)

lungs

d)

heart

39.

Arteries carry oxygen rich blood away from the heart.

a)

True

b)

False

40.

Veins carry oxygen poor blood back to the heart.

a)

False

b)

True

41.

The job of the heart is to . . .

a)

pump blood around the body.

b)

send food to the small intestines.

c)

break down food.

d)

give energy to the body.

42.

The heart is about the size and shape of your . . .

a)

head

b)

fist

c)

hand

d)

foot

43.
______________ are the smallest blood vessels.
a)
Arteries
b)
Veins
c)
Capillaries
44.
The circulatory system works with the ___________ system to provide our body with oxygen.
a)
respiratory
b)
digestive
c)
muscular
d)
skeletal
45.
The main function of the circulatory system is 
a)
To give the body structure and support
b)
Excrete waste
c)
transport blood, nutrients, and gases throughout the body
d)
to transport messages from the body to the brain
46.
The heart has ___ chambers.
a)
1
b)
2
c)
3
d)
4
47.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
48.
Identify
a)
Pulmonary veins
b)
Pulmonary artery
c)
Aorta
d)
Vena cava
49.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
50.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
51.
Identify
a)
Left atrium
b)
Right atrium
c)
Left ventricle
d)
Right ventricle
52.
This chamber of the heart RECEIVES blood returning from the body
a)
Right Atrium
b)
Right Ventricle
c)
Left Atrium
d)
Left Ventricle
53.

This chamber of the heart RECEIVES oxygen rich blood back from the lungs

a)

Right Atrium

b)

Left Atrium

c)

Right Ventricle

d)

Left Ventricle

54.

This chamber of the heart pumps the blood from the heart to the lungs through the pulmonary artery

a)

Right Atrium

b)

Left Atrium

c)

Right Ventricle

d)

Left Ventricle

55.

This chamber of the heart pumps the blood back out to the body cells through the Aorta

a)

Right Atrium

b)

Left Atrium

c)

Right Ventricle

d)

Left Ventricle

56.

Cells form tissues, tissues form organs, organs work together to form

a)

lungs

b)

organ systems

c)

skin

d)

heart

57.

What is a group of cells that are alike and work together?

a)

a cell team

b)

a tissue

c)

a cell family

58.

A group of tissues that work together is a(n) ______________________.

a)

cell

b)

organ

c)

organ system

59.

Organs that work together are part of a(n) ________________________.

a)

cells

b)

tissue

c)

organ system

60.
 What do tissues form?
a)
Blood 
b)
Organ Systems
c)
Organs
d)
Nails
61.

What organ system are blood vessels, arteries, and capiliaries part of?

a)

digestive system

b)

respiratory system

c)

muscular system

d)

nervous system

e)

circulatory system

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