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Worksheets

Y8 Revision Quiz

Total questions: 78

Worksheet time: 1hrs 2mins

Name
Class
Date
1.
Which number is the vena cava?
a)
1
b)
2
c)
3
d)
8
2.
Which number is the pulmonary artery?
a)
4
b)
5
c)
6
d)
8
3.
What does letter D represent?
a)
aorta
b)
left atrium
c)
left ventricle
d)
right atrium
4.
What carries the oxygenated blood from the lungs to the left atrium of the heart?
a)
vena cava 
b)
aorta
c)
pulmonary vein
d)
pulmonary artery
5.
The most muscular chamber of the heart is the 
a)
left ventricle
b)
left atrium
c)
right atrium
d)
right ventricle
6.
As the right ventricle contracts, the blood flows into the 
a)
Heart
b)
Pulmonary arteries 
c)
Atrium
d)
Ventricle 
7.

The right side of the heart contains...

a)

Oxygenated Blood

b)

De-oxygenated Blood

c)

Both Oxygenated and De-oxygenated Blood

d)

Water

8.

Which blood vessels has a thicker wall?

a)

Arteries

b)

Veins

c)

Neither both have the same thickness

d)

I'm not sure

9.

The first chamber that blood enters in the Heart is...

a)

The Atrium

b)

The Ventricle

c)

The Septum

d)

The Aorta

10.

What is the function of valves in the heart?

a)

To keep the heart pumping

b)

To create pressure

c)

To prevent back flow of blood

d)

To keep the blood warm

11.

Electricity cause your muscles to contract.

a)

True

b)

False

12.

Your heart always pumps at the same rate.

a)

True

b)

False

13.

The heart is made of which of the following types of muscles?

a)

Cardiac muscle

b)

Striated muscle

c)

Smooth muscle

d)

None of the above

14.

Your heart is an involuntary muscle that is always working.

a)

True

b)

False

15.
Identify the structure the arrow is pointing to
a)
right atrium
b)
right ventricle
c)
left atrium
d)
left ventricle
16.
Which nutrient helps rebuild and repair muscles?
a)
Dairy
b)
Sodium
c)
Carbohydrates
d)
Protein
17.
Which nutrient insulates the body against the cold and protects internal organs?
a)
Proteins
b)
Fats
c)
Minerals
d)
Nutrients
18.
The purpose of carbohydrates is:
a)
to provide a layer of insulation for protection.
b)
to boost the immune system and fight off infection.
c)
to provide the body with energy.
d)
to help us get a good night's rest.
19.
How does calcium help our body?
a)
Builds muscle
b)
Helps eyesight
c)
Develops red blood cells
d)
Builds strong bones
20.
Fish, nuts, oils and avocado are healthy sources of....
a)
Fiber
b)
Protein
c)
Minerals
d)
Fat
21.
a)

Protein

b)

Dairy

c)

Carbohydrates

d)

Fruit and Vegetables

22.

Proteins are needed for ...

a)

Growth and Repair

b)

Energy

c)

Hydration

d)

Insulation

23.

Why do we need fibre in our diet?

a)

Growth and Repair

b)

To prevent constipation

c)

Insulation

24.

Bread is high in

a)

lipids / fats

b)

protein

c)

carbohydrate

d)

water

25.

Butter is high in

a)

lipids / fats

b)

protein

c)

carbohydrate

d)

water

26.

What is the chemical equation for cellular respiration?

a)

Glucose + Oxygen -> Carbon dioxide + Water + Energy

b)

Oxygen + Carbon dioxide + Energy -> Glucose + Water

c)

Carbon dioxide + Glucose -> Oxygen + Water + Energy

d)

Water + Carbon dioxide + Energy -> Oxygen + Glucose

27.
When an organism breaks down food, the atoms get rearranged into different molecules. When the atoms get rearranged, what is released?  
a)
Energy
b)
Water
c)
Glucose
d)
Oxygen 
28.

Cellular Respiration occurs in what cell organelle?

a)

chloroplast

b)

cytoplasm

c)

mitochondria

d)

animal

29.

Cellular respiration is the process that our cells use to ….

a)

convert sugar (glucose) into energy (ATP)

b)

break food down into smaller molecules (sugars)

c)

makes acid

d)

breathe

30.
The purpose of cellular respiration is to produce ?
a)
energy
b)
oxygen
c)
sugar
d)
protein
31.

The waste gas given off by cellular respiration is?

a)

oxygen

b)

carbon dioxide

c)

nitrogen

d)

methane

32.
Which is not a product of cellular respiration?
a)
oxygen
b)
carbon dioxide
c)
water
d)
ATP
33.
Which organ excretes carbon dioxide?
a)
Lungs
b)
Liver
c)
Heart
d)
Kidney
34.
which kind of cells would have the most mitochondria?
a)
brain cells
b)
bone cells
c)
plant cells
d)
muscle cells
35.

Which chemical symbol represents a product of aerobic respiration?

a)

C6H1206

b)

02

c)

CO2

36.
Which of the following is the smallest unit of life that can carry out all life functions?
a)
the mitochondria
b)
the vacuoles
c)
the nucleus
d)
the cell
37.
Which structures are found in every living cell?
a)
cell membrane and cytoplasm
b)
chloroplasts and mitochondria
c)
a cell wall and nucleus
d)
chloroplasts and cell wall
38.
Which cell structure is found in plant and animals cells and controls what can come into or leave a cell?
a)
cell membrane
b)
cytoplasm
c)
nucleus
d)
vacuole
39.
What is the function of the cell nucleus found in both plant and animal cells?
a)
to produce energy
b)
to control cell activity
c)
to remove waste products
d)
to allow molecules to enter the cell
40.
Cell organelles that are responsible for digesting food, worn out organelles and other cellular wastes are called ___________________.
a)
Mitochondria
b)
Vacuoles
c)
Lysosomes
d)
Chlororplasts
41.
What is one basic function of the vacuoles?
a)
circulating oxygen
b)
producing food
c)
controlling cell processes
d)
storing water
42.
Chloroplasts in plant cells allow the plant to perform a function that animal cells cannot do.  What is the main function of the chloroplasts found in plant cells?
a)
to absorb light energy and manufacture food
b)
to remove waste materials by active transport
c)
to manufacture chemical energy from food
d)
to control the shape of the cell
43.
All cells need energy to function.  Which cell organelle is responsible for producing energy in the cell?
a)
chloroplasts
b)
mitochondria
c)
nucleus
d)
vacuoles
44.
What is the function of a cell wall?
a)
to protect and support the cell
b)
to perform different functions in each cell
c)
to prevent water from passing through it
d)
to prevent oxygen from entering the cell
45.
In what part of the plant cell does the process of photosynthesis take place?
a)
nucleus
b)
mitochondria
c)
chloroplasts
d)
vacuoles
46.
 Starch and water molecules in potato cells are stored in what organelle?
a)
mitochondria
b)
nucleus
c)
cell wall
d)
vacuole
47.
Cells with a nucleus and membrane-bound organelles are called ____________________.
a)
prokaryotes
b)
eukaryotes
c)
bacteria
d)
protists
48.
_ are organelles responsible for digesting certain materials within the cell.
a)
vacuoles
b)
chloroplasts
c)
lysosomes
d)
cell membrane
49.
Which of the following is not part of the cell theory?
a)
cells must contain DNA 
b)
all living things are made from cells
c)
cells can only come from other cells
d)
cells are the basic unit of life
50.
He discovered that all plants are made of cells:
a)
Anton van Leeuwenhoek
b)
Theordor Schwann
c)
Robert Hooke
d)
Mattias Schleiden
51.
Who was the first  person to see cells under the microscope and give them their name?
a)
Mattias Schleiden
b)
Robert Hooke
c)
Theordor Schwann
d)
Anton van Leeuwenhoek
52.
Chloroplasts are organelles that convert light energy to sugars.  These organelles are found only in plants.  Which organelles are found only in animals?
a)
Golgi apparatus
b)
lysosomes
c)
mitochondria
d)
ribosomes
53.
The basic unit of structure and function in a living things.
a)
chloroplast
b)
nucleus
c)
cell
d)
cell membrane
54.
Which diagram shows a plant cell?
a)
A
b)
B
c)
C
d)
D
55.

What is the function of red blood cell?

a)

Transport nutrients

b)

Transport oxygen

56.

What cell is this?

a)

Animal cell

b)

Plant cell

57.

What is present in plant cells but not in animal cells?

a)

Vacoules

b)

Cell membrane

c)

Nucleus

d)

Chloroplast

58.

What type of cell is this?

a)

nerve cell

b)

egg cell

c)

sperm cell

d)

red blood cell

59.

What type of cell is this?

a)

red blood cell

b)

white blood cell

c)

nerve cell

d)

egg cell

60.

How are sperm cellls adapted for their job?

a)

tail to help them swim to an egg

b)

no nucleus to make them light

c)

no cell wall

d)

high surface area

61.
Which of the following is the smallest unit of life that can carry out all life functions?
a)
the mitochondria
b)
the vacuoles
c)
the nucleus
d)
the cell
62.
Which structures are found in every living cell?
a)
cell membrane and cytoplasm
b)
chloroplasts and mitochondria
c)
a cell wall and nucleus
d)
chloroplasts and cell wall
63.
Which cell structure is found in plant and animals cells and controls what can come into or leave a cell?
a)
cell membrane
b)
cytoplasm
c)
nucleus
d)
vacuole
64.
What is the function of the cell nucleus found in both plant and animal cells?
a)
to produce energy
b)
to control cell activity
c)
to remove waste products
d)
to allow molecules to enter the cell
65.
Cell organelles that are responsible for digesting food, worn out organelles and other cellular wastes are called ___________________.
a)
Mitochondria
b)
Vacuoles
c)
Lysosomes
d)
Chlororplasts
66.
What is one basic function of the vacuoles?
a)
circulating oxygen
b)
producing food
c)
controlling cell processes
d)
storing water
67.
Chloroplasts in plant cells allow the plant to perform a function that animal cells cannot do.  What is the main function of the chloroplasts found in plant cells?
a)
to absorb light energy and manufacture food
b)
to remove waste materials by active transport
c)
to manufacture chemical energy from food
d)
to control the shape of the cell
68.
All cells need energy to function.  Which cell organelle is responsible for producing energy in the cell?
a)
chloroplasts
b)
mitochondria
c)
nucleus
d)
vacuoles
69.
What is the function of a cell wall?
a)
to protect and support the cell
b)
to perform different functions in each cell
c)
to prevent water from passing through it
d)
to prevent oxygen from entering the cell
70.
In what part of the plant cell does the process of photosynthesis take place?
a)
nucleus
b)
mitochondria
c)
chloroplasts
d)
vacuoles
71.
 Starch and water molecules in potato cells are stored in what organelle?
a)
mitochondria
b)
nucleus
c)
cell wall
d)
vacuole
72.
Cells with a nucleus and membrane-bound organelles are called ____________________.
a)
prokaryotes
b)
eukaryotes
c)
bacteria
d)
protists
73.
_ are organelles responsible for digesting certain materials within the cell.
a)
vacuoles
b)
chloroplasts
c)
lysosomes
d)
cell membrane
74.
Which of the following is not part of the cell theory?
a)
cells must contain DNA 
b)
all living things are made from cells
c)
cells can only come from other cells
d)
cells are the basic unit of life
75.
He discovered that all plants are made of cells:
a)
Anton van Leeuwenhoek
b)
Theordor Schwann
c)
Robert Hooke
d)
Mattias Schleiden
76.
Who was the first  person to see cells under the microscope and give them their name?
a)
Mattias Schleiden
b)
Robert Hooke
c)
Theordor Schwann
d)
Anton van Leeuwenhoek
77.
Chloroplasts are organelles that convert light energy to sugars.  These organelles are found only in plants.  Which organelles are found only in animals?
a)
Golgi apparatus
b)
lysosomes
c)
mitochondria
d)
ribosomes
78.
The basic unit of structure and function in a living things.
a)
chloroplast
b)
nucleus
c)
cell
d)
cell membrane