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Cells and Organelles Review

Total questions: 85

Worksheet time: 57mins

Name
Class
Date
1.

What does the nucleus do?

a)

Breaks down food and waste

b)

Moves things around the cell

c)

Creates energy from food

d)

Controls everything and stores DNA

2.

What does the nucleus do?

a)

Breaks down food and waste

b)

Moves things around the cell

c)

Creates energy from food

d)

Controls everything and stores DNA

3.
The clear, jelly-like material in a cell that supports and protects the cell’s organelles.
a)
Cytoplasm
b)
Cell Membrane
c)
Nucleus
d)
Mitochondria
4.
The control center of the cell.
a)
Nucleus
b)
Nuclear Membrane
c)
Chloroplasts
d)
Golgi Aparatus
5.

What part of a cell is "A" in the diagram?

a)

nucleus

b)

cytoplasm

c)

cell membrane

6.

Letter "B" is what part of a cell?

a)

cytoplasm

b)

cell membrane

c)

nucleus

7.

What is number 1 pointing to?

a)

cell wall

b)

ribosomes

c)

lysosomes

d)

chloroplast

8.

What is number 5 pointing to?

a)

cell wall

b)

Nucleus

c)

cytoplasm

d)

cell membrane

9.

In both the animal and plant cells, what is the letter B pointing to?

a)

chloroplast

b)

ribosomes

c)

nucleus

d)

mitochondria

10.

What is number 6 pointing to?

a)

chloroplast

b)

cytoplasm

c)

nucleus

d)

cell wall

11.
What kind of cell is this?
a)
Eukaryotic
b)
Prokaryotic
12.
What type of cell is pictured?
a)
Prokaryotic
b)
Eukaryotic
c)
Plant
d)
Animal
13.
Plants and animal cells are examples of ___ cells 
a)
prokaryotic cells 
b)
eukaryotic cells 
14.
What is cytoplasm? 
a)
The outside of the cell
b)
Another name for cells
c)
Another name for a nucleus
d)
The gel like liquid inside all cells
15.
What type of cell has a nucleus? 
a)
eukaryotic
b)
prokaryotic 
16.
What type of cell does not have a nucleus?
a)
eukaryotic 
b)
prokaryotic 
17.
You might think of me as the trash collector or recycler is maybe more accurate. What am I?
a)
cytoplasm
b)
lysosme
c)
vacuole
d)
ribosome
18.
I am a protein packaging and shipping machine! Who am I?
a)
vacuole
b)
ribosome
c)
endoplasmic reticulum
d)
golgi apparatus
19.
"Post office" of the cell that packages proteins and fats: 
a)
Rough ER
b)
Smooth ER
c)
Golgi Apparatus
d)
Lysosome
20.
I am located in the nucleus – I’m the genetic material of a cell
a)
cytoplasm
b)
membrane
c)
chromosomes/DNA
d)
vacuole
21.

Identify the structure that the arrow is pointing to.

a)

Endoplasmic Reticulum

b)

Golgi Body

c)

Ribosome

d)

Mitochondria

22.

What is unicellular?

a)

one cell

b)

many cells

c)

no nucleus

d)

DNA

23.

The basic unit of life is called a(n)

a)

atom

b)

compound

c)

cell

d)

energy

24.

Which of the following does have a nucleus?

a)

prokaryotes

b)

eukaryotes

c)

prokaryotes and eukaryotes

25.

What is #1 in the diagram?

a)

nucleus

b)

cell wall

c)

cytoplasm

d)

mitochondrion

26.

A rigid layer that lies outside the cell's membrane is...

a)

Cell Wall

b)

Cell membrane

c)

Cell gate

27.

What does organelle number 4 represent on the diagram?

a)

Chloroplast

b)

Cell Wall

c)

Cell Membrane

d)

Mitochondria

28.

Structures in the cytoplasm that help the cell with life

a)

Cytoplasm

b)

Nucleus

c)

Organs

d)

Organelles

29.

Which of the following is the smallest unit of life that can carry out all life functions?

a)

Cell

b)

Organ

c)

Water

d)

Nucleus

30.

The diagram shown is a useful scientific model because it shows:

a)

An animal cell as it really looks.

b)

A plant cell as it really looks.

c)

The structures of a typical plant cell.

d)

How the structures of a cell function.

31.

A rigid structure that gives protection, support, and shape to plants, algae, fungi and some bacteria.

a)

cell wall

b)

cell membrane

c)

cytoskeleton

d)

cytoplasm

32.

Plant and animal cells are both eukaryotic cells and have many cell organelles in common. However, the cells do have a few differences. Which statement below is true?

a)

Plant and animal cells do not both have a cell membrane.

b)

Plant cells have a rigid outer cell membrane while the membrane of animal cells is thin and permeable.

c)

Animal cells only have a cell membrane while a plant cell only has a cell wall.

d)

Animal cells have a cell membrane and plant cells have a cell membrane and an outer cell wall.

33.

Explain how the cell membrane contributes to the regulation of substances entering and exiting the cell.

a)

The cell membrane allows all molecules to pass through without restriction.

b)

The cell membrane selectively permits certain molecules to enter or leave the cell.

c)

The cell membrane blocks all molecules from passing through.

d)

The cell membrane only allows ions to pass through.

34.

The cell wall is found only in plant cells

a)

True

b)

False

35.
Which statement is a part of the cell theory?
a)
all cells come from preexisting cells
b)
bacteria are prokaryotic cells
c)
eukaryotic cells are complex
d)
humans are multicellular
36.

Which statement is part of the cell theory?

a)

All cells react to stimulus

b)

The cell is the basic unit of all organisms

c)

The cell can be large or small

d)

The cell is either prokaryotic or eukaryotic

37.

Which statement is part of the cell theory?

a)

All cells can reproduce

b)

All organisms are either unicellular or multicellular

c)

All organisms are made of 1 or more cells

d)

All cells grow and develop

38.
A plant and an animal are both living things. According to the Cell Theory, what can you conclude about these two very different organisms?
a)
Plants have cells but animals do not.
b)
They are both made of one or more cells. 
c)
They both come from the same kind of cell.
d)
They both come from a non-living organism.
39.

What type of organisms does the cell theory apply to

a)

bacteria

b)

multicellular organisms

c)

plants and animals

d)

all of the above

40.

A living thing that is made up of organ systems.

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

41.

Two or more different kinds of tissues that work together are called...

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

42.

The smallest unit of a living thing

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

43.

Groups of similar cells that work together.

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

44.

Two or more organs that work together are called...

a)

cell

b)

tissue

c)

organ

d)

organ system

e)

organism

45.

Which is the correct order for levels of organization from simple to complex?

a)

cell, organ , tissue, organ system, organism

b)

organism, organ system, tissue, cell, organ

c)

cell, tissue, organ, organ system, organism

d)

organ, tissue, cell, organism, organ system

46.
Which organelle is the control center of the cell?
a)
Nucleus
b)
Cell membrane
c)
Ribosome
d)
Vacuole
47.
Which organelle gives a cell structure and support
a)
Cell membrane
b)
Cell wall
c)
Nucleus
d)
Endoplasmic Reticulum
48.
Which organelle releases the energy stored inside food
a)
Chloroplast
b)
Mitochondria
c)
Lysosomes
d)
Nucleus
49.
Which organelle takes sunlight and turns it into food?
a)
Lysosome
b)
Cell membrane
c)
Chloroplast
d)
Mitochondria
50.

This organelle controls what goes in and out of plant and animal cells.

a)

Cell Wall

b)

Cell Membrane

c)

Chloroplasts

d)

Cytoplasm

51.

The _____________ stores food, water, wastes, and other materials in both plant and animal cells.

a)

Vacuole

b)

Mitochondria

c)

Cytoplasm

d)

Nucleus

52.

The _____________ holds the DNA, and controls the functions of eukaryotic cells.

a)

Nucleus

b)

Nuclear Membrane

c)

Mitochondria

d)

Chloroplast

53.

The _____________ is a gel-like fluid that fills plant and animal cells. It holds the organelles in place and gives each cell its shape.

a)

Cytoplasm

b)

Cell Membrane

c)

Cell Wall

d)

Chloroplast

54.
Where are proteins made?
a)
Golgi body
b)
Mitoichondrion
c)
Chromosomes
d)
Ribosomes
55.

What can only be found in plant cells?

a)

Cell membrane

b)

Vacuole

c)

Chloroplast

d)

Mitochondria

56.

Mitochondria are found in

a)
Only animal cells
b)
Only plant cells
c)
Some plant and animal cells
d)
All plant and animal cells
57.
What organelle is called the "powerhouse" of a cell?

a)
Endoplasmic Reticulum
b)
Nucleus
c)
Mitochondria
d)
Nucleolus
58.
What is the difference between rough and smooth ER?
a)
There is no difference.
b)
Plants have rough ER, animals have smooth ER.
c)
What type of injuries the Doctors treat.
d)
Rough has ribosomes, smooth does not.
59.
Which of the following is directly involved in the transportation of materials inside/within the cell?
a)
Endoplasmic Reticulum
b)
Vacuole
c)
Lysosome
d)
Mitochondria
60.

A large central vacuole is found in a _____ cell.

a)

animal

b)

plant

61.
I am a protein packaging and shipping machine! Who am I?
a)
vacuole
b)
ribosome
c)
endoplasmic reticulum
d)
golgi apparatus
62.
Which of the following is found in eukaryotic cells but NOT prokaryotic cells?
a)
Cell membrane
b)
Mitochondria
c)
Ribosomes
d)
DNA
63.
The two kinds of cells are Prokaryotes and Eukaryotes. How are they different?
a)
Prokaryotes have a nucleus.
b)
Eukaryotes have a nucleus.
c)
Prokaryotes are plant cells.
d)
There is no difference.
64.

Cell with no membrane-bound structures and no

nucleus

a)

Eukaryote

b)

Prokaryote

c)

Plant

d)

Animal

65.

Cell with membrane-bound organelles and a

nucleus

a)

prokaryote

b)

eukaryote

c)

bacteria

d)

peroxisome

66.

Organisms whose cells do not have a nucleus are called

a)

Eukaryotes

b)

Multicellular

c)

Prokaryotes

d)

Unicellular

67.

An organism made of only one cell is called

a)

Eukaryotes

b)

Monocellular

c)

multicellular

d)

Unicellular

68.

The ____________is a densely packed area in a cell that contains genetic material-DNA- for controlling the cell's activities.

a)

Chloroplast

b)

Nucleus

c)

Mitochondria

d)

Vacuole

69.

Organisms with cells that have a nucleus are called

a)

Archaea

b)

Bacteria

c)

Eukaryotes

d)

Prokaryotes

70.

The basic unit of structure and function in an organism is the

a)

cell

b)

chloroplast

c)

lysosome

d)

unicellular

71.

A _____________ organism is made of many cells, each specialized to do certain jobs.

a)

Eukaryotic

b)

multicellular

c)

Prokaryotic

d)

Unicellular

72.

This outermost layer protects and supports the cells of plants and some other organisms.

a)

cell membrane

b)

cell wall

c)

cytoplasm

d)

Golgi apparatus

73.

This structure surrounds the cytoplasm of all cells and controls what enters and leaves the cell.

a)

Cell Membrane

b)

cellophane

c)

Cell Wall

d)

cellulose

74.

This fluid in the cell is where the organelles are found. It contains water and chemicals the cell needs.

a)

Blood

b)

Cytoplasm

c)

Plasma

d)

Vacuole

75.

These organelles convert the energy in food molecules to a form the cell can use.

a)

Chloroplasts

b)

Mitochondria

c)

Lysosomes

d)

Ribosomes

76.

These tiny cell structures assemble protein molecules from amino acids. Usually referred to as the protein factory.

a)

Carbohydrates

b)

Lipids

c)

Nucleic Acids

d)

Ribosomes

77.

These organelles in plants capture light energy and store it in glucose molecules to be used as food.

a)

Chloroplasts

b)

Mitochondria

c)

Endoplasmic Reticulum

d)

Vacuoles

78.

Tiny structures found within a cell that allow it to function.

a)

Organs

b)

Systems

c)

Parts

d)

Organelles

79.

Photosynthesis happens in the __________. This organelle takes in _______________energy and converts it to food for the plant.

a)

Mitochondria; Food

b)

Glucose; Chloroplast

c)

Nucleus; Sunlight

d)

Chlorolast; Sunlight

80.

This organelle is the pathway that proteins travel through to various other parts of the cell. An analogy may refer to it as roads or highways.

a)

Cytoplasm

b)

Endoplasmic Reticulum

c)

Golgi Bodies

d)

Cell Wall

81.

This organelle repackages proteins into smaller amounts to be sent to various places throughout the cell. An analogy would be to compare it to a post office or a UPS store.

a)

Golgi Bodies

b)

Endoplasmic Reticulum

c)

Ribosomes

d)

Nucleus

82.

This organelle is a storage compartment that holds water, some food, and waste. A plant cell has only one or two large ones, while an animal cell has many small ones.

a)

Ribosomes

b)

Nucleus

c)

Lysosomes

d)

Vacuoles

83.

This organelle breaks down dead and damaged parts of the cell and disposes of them. It can be referred to as the cleanup crew.

a)

Chromosomes

b)

golgi Bodies

c)

Ribosomes

d)

Lysosomes

84.

All of the following organelles can be found in the plant cell except (choose the one that does not belong to the plant).

a)

Cell Wall

b)

Cell Membrane

c)

Lysosomes

d)

Chloroplast

85.

All of the following can be found in an animal cell except (choose the one that does not belong).

a)

Endoplasmic Reticulum

b)

Ribosomes

c)

Chloroplast

d)

Cytoplasm

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