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Worksheets

1st nine weeks

Total questions: 132

Worksheet time: 5hrs 3mins

Name
Class
Date
1.
What type of cell is shown?
a)
Eukaryotic because it has a nucleus
b)
Eukaryotic because it lacks a nucleus
c)
Prokaryotic because it has a nucleus
d)
Prokaryotic because it lacks a nucleus
2.
What type of cell is shown?
a)
eukaryotic
b)
prokaryotic
c)
bacterial
d)
protist
3.
This organelle would NOT be found in animal cells.
a)
cell membrane
b)
nucleus
c)
lysosome
d)
chloroplast
4.
What is the name and importance of the molecule shown in the picture?
a)
fatty acid tail; makes up the fat found in butter
b)
phospholipid; makes up cellular membranes
c)
triglyceride; makes up animal lard
d)
cellulose; makes up the cell walls of plants
5.
Which of these requires ATP?
a)
osmosis
b)
diffusion
c)
active transport
d)
stasis
6.
A person with swollen gums rinses his mouth with warm salt water, and the swelling decreases. Which has occurred?
a)
The swollen gums have absorbed the saltwater solution.
b)
The saltwater solution lowers the temperature of the water in the gums.
c)
The salt in the solution has moved against the concentration gradient.
d)
The excess water has moved out of the gums.
7.
Which pair of structures best shows that plant cells have functions different from animal cells?
a)
Cytoplasm and mitochondria
b)
Chloroplasts and cell wall
c)
Ribosome and golgi
d)
Nucleus and cell membrane
8.
Which is the only structure you would expect to see when examining a prokaryotic cell with a compound microscope?
a)
nucleus
b)
chloroplast
c)
cell membrane
d)
mitochondria
9.

The ability to maintain a stable internal environment is called ________________.

a)

Metabolism

b)

Mitosis

c)

Heterozygous

d)

Homeostasis

10.
What is one way that a lysogenic infection differs from a lytic infection?
a)
A lysogenic virus does not act on bacteria as a lytic virus does.
b)
A lysogenic virus can remain in the host DNA for a longer period without becoming active.
c)
A lysogenic virus contains RNA instead of DNA.
d)
A lysogenic virus directs the production of new viruses right away.
11.

Cell have several mechanisms for regulating their internal environments. Which of these mechanisms involved in maintaining homeostasis requires energy?

a)

osmosis

b)

diffusion

c)

active transport

d)

passive transport

12.
The diffusion of water through a semi-permeable membrane is called?
a)
Osmosis
b)
Cell wall
c)
Diffusion
d)
Respiration
13.
The concentration of water is higher in the soil than in plant root cells. Water moves into root cells of a plant by...
a)
Facilitated Diffusion
b)
Simple Diffusion
c)
Active Transport
d)
Osmosis
14.
What are two types of passive transport?
a)
endo and exocytosis 
b)
cookies and milk
c)
active and passive 
d)
Osmosis and diffusion
15.
A saltwater fish is accidentally placed in a freshwater aquarium in a few short hours it sadly died. Which explains why this occurred?
a)
The cells of the fish body were dehydrated by the quick loss of water. 
b)
The cells of the fish quickly absorbed massive amounts of water and it ended up killing the fish.  
c)
The fish hated the new decor in the freshwater tank. 
d)
It was just its time. 
16.
Passive transport requires no
a)
concentration gradients
b)
osmosis
c)
motion
d)
energy
17.
This cell organelle helps organisms maintain homeostasis by controlling what substances may enter or leave cells.
a)
vacuole
b)
nucleus
c)
cell membrane
d)
cell wall
18.

Diffusion, a form of passive transport, is the movement of

a)

particles from high to low concentration

b)

particles from low to high concentration

19.
What is the first step of the virus reproduction cycle?
a)
The viruses genetic material (DNA) starts to take over the functions of the cell
b)
The host cell bursts open, releasing the new viruses
c)
The virus injects its genetic material into the cell
d)
A virus attaches to the surface of a host cell
20.
What is the last step in the viral reproduction cycle?
a)
A virus attaches to the surface of a host cell
b)
The proteins and genetic material start to assemble in the cell
c)
The host cell bursts open, releasing the new viruses
d)
The virus injects its genetic material into the cell
21.
Which is bigger, a bacteria or a virus?
a)
Bacteria
b)
Virus
22.
Where do viruses reproduce?
a)
Outside of a cell
b)
Inside of a cell
c)
They do not reproduce
23.
Antibiotics kill viruses
a)
True
b)
False
24.
Reasons that viruses are considered to be nonliving is because
a)
They are not cellular
b)
They cannot reproduce on their own
c)
They cannot make proteins
d)
all of the above
25.
True or False
The flu is caused by a virus.
a)
true
b)
false
26.
What is a way to become immune to a disease without first having the disease?
a)
antibiotics
b)
Anti-retroviral drugs
c)
Vaccinations
d)
Exposure Therapies
27.
A(n) _____ is a virus that enters a bacterial cell.
a)
endospore
b)
decomposer
c)
plasmid
d)
bacteriophage
28.
Which viral life cycle allows viral genetic material to lay dormant while the host cell reproduces?
a)
lytic
b)
mitosis
c)
lysogenic
d)
S phase
29.
What is a series of events a cell goes through as they grow and divide?
a)
Cell Division
b)
Cell Cycle
c)
Cytokinesis
d)
Mitosis
30.

DNA replication occurs in the -

a)

mitochondira

b)

nucleus

c)

endoplasmic reticulum

d)

cell membrane

31.

Which of the following is NOT in a prokaryotic cell?

a)

cell membrane

b)

cell wall

c)

nucleus

d)

DNA

32.

What is the function of a ribosome?

a)

To transform energy

b)

To make proteins

c)

To hold DNA

d)

To make fats

33.

What is function of the mitochondria

a)

To make protein

b)

To hold genetic information

c)

To transform energy

d)

To transport molecules

34.

What is the function of the cell membrane?

a)

To give the cell shape

b)

To make proteins

c)

To send messages

d)

To allows molecules to enter and leave

35.

Which is NOT an example of a eukaryotic cell?

a)

bacteria

b)

plants

c)

fungi

d)

protists

36.

Which has a nucleus and membrane bound organelles?

a)

prokaryote

b)

eukaryote

c)

bacteria

d)

archeabacteria

37.

Which does not have a nucleus and membrane-bound organelles?

a)

prokaryotes

b)

eukaryotes

c)

animal

d)

protist

38.

Which is an example of a prokaryote?

a)

fungi

b)

plant

c)

protist

d)

bacteria

39.

Which is an example of a eukaryote?

a)

plant

b)

animal

c)

fungi

d)

all of these

40.

Which has a nucleus and membrane bound organelles?

a)

prokaryote

b)

eukaryote

c)

bacteria

d)

archeabacteria

41.

Which does not have a nucleus and membrane-bound organelles?

a)

prokaryotes

b)

eukaryotes

c)

animal

d)

protist

42.

Which is an example of a prokaryote?

a)

fungi

b)

plant

c)

protist

d)

bacteria

43.

Which is an example of a eukaryote?

a)

plant

b)

animal

c)

fungi

d)

all of these

44.

What do animal cells have the plant cells do not have?

a)

centrioles

b)

cell wall

c)

chloroplast

d)

ribosome

45.

What do plant cells have that animal cells do not have?

a)

centrioles

b)

cell wall

c)

chloroplast

d)

cell wall & chloroplast

46.

Which organelle makes proteins?

a)

chloroplast

b)

mitochondria

c)

ribosome

d)

nucleus

47.

Which organelle is the site of photosynthesis?

a)

ribosome

b)

mitochondria

c)

chloroplast

d)

nucleus

48.

Which organelle is the site of cellular respiration?

a)

nucleus

b)

mitochondria

c)

chloroplast

d)

ribosome

49.

What type of transport requires energy?

a)

passive transport

b)

active transport

c)

diffusion

d)

osmosis

50.

What is an example of active transport?

a)

osmosis

b)

diffusion

c)

endocytosis

d)

facilitated diffusion

51.

What type of transport does not require energy?

a)

endocytosis

b)

active transport

c)

passive transport

d)

exocytosis

52.

What is an example of passive transport?

a)

osmosis

b)

endocytosis

c)

exocytosis

d)

sodium-potassium pump

53.

Which is not an example of passive transport?

a)

osmosis

b)

diffusion

c)

facilitated diffusion

d)

endocytosis

54.

What would a cell do if it was placed in a hypotonic solution?

a)

swell

b)

shrink

c)

stay the same

55.

What would the cell do if it was placed in a hypertonic solution?

a)

swell

b)

shrink

c)

stay the same

56.

What would the cell do if it was placed in an isotonic solution?

a)

swell

b)

shrink

c)

stay the same

57.

The diffusion of water is...

a)

endocytosis

b)

exocytosis

c)

osmosis

d)

diffusion

58.

Specialized cells that work together in a cell are

a)

ribosomes

b)

organelles

c)

organs

d)

tissues

59.

Which organelle is the site for protein synthesis?

a)

nucleus

b)

cell membrane

c)

ribosomes

d)

mitchondira

60.

What does synthesis mean?

a)

to break down

b)

to make

c)

to die

d)

to disintegrate

61.

Which organelle contain enzymes to break down cell parts?

a)

ribosome

b)

lysosome

c)

cell membrane

d)

nucleus

62.

Which structure is used for mobility and looks like a tail?

a)

cell wall

b)

cell membrane

c)

flagella

d)

cilia

63.

Which of the following represents the levels of organization from least complex to most complex?

a)

cell- organ- tissue- system

b)

system- cell- tissue- organ

c)

cell- tissue- organ- system

d)

tissue- cell- organ- system

64.

According to the Endosymbiotic Theory, scientists believe that a larger cell engulfed a smaller prokaryote. What evidence do scientists have that support this theory?

a)

All of the prokaryotes are extinct

b)

Mitochondria and Chloroplasts have their own DNA

c)

Cells no longer have a cell membrane

d)

Some cells do not contain DNA

65.

Which type of transport goes from low to high concentration?

a)

passive transport

b)

active transport

66.

Which type of transport goes from high to low concentration?

a)

passive transport

b)

active transport

67.

A unicellular organism that lacks a nucleus and membrane-bound organelles is

a)

prokaryote

b)

eukaryote

c)

fungi

d)

protist

68.

A cell that contains a nucleus and membrane-bound organelles

a)

prokaryote

b)

eukaryote

c)

bacteria

d)

archeabacteria

69.

A tiny, nonliving particle that invades and then reproduces inside a living cell is a

a)

bacteria

b)

virus

c)

fungus

d)

protist

70.

A harmless variant of a pathogen that stimulates a host's immune system to defend itself against the pathogen is a

a)

virus

b)

vaccine

c)

antibiotic

d)

prokaryote

71.

A part of the cell containing DNA and RNA and responsible for growth and reproduction is a

a)

ribosome

b)

nucleus

c)

cell membrane

d)

mitochondria

72.

Where are proteins made?

a)

nucleus

b)

mitochondria

c)

chloroplast

d)

ribosome

73.

Which organelle is the site of ATP production?

a)

mitochondria

b)

chloroplast

c)

nucleus

d)

cell membrane

74.

An organelle found in plant and algae cells where photosynthesis occurs is a

a)

chloroplast

b)

mitochondria

c)

cell wall

d)

cell membrane

75.

A cell structure that forms a maze of passageways in which proteins are carried from one part of the cell to another is the

a)

endoplasmic reticulum

b)

nucleus

c)

mitochondria

d)

ribosome

76.

An organelle containing digestive enzymes is the

a)

lysosome

b)

endoplasmic reticulum

c)

ribosome

d)

Golgi bodies

77.

A cell structure that controls which substances can enter or leave the cell is a

a)

cell membrane

b)

lysosome

c)

endoplasmic reticulum

d)

nucleus

78.

A rigid layer of non-living material that surrounds the cells of plants and some other organisms is a

a)

cell wall

b)

cell membrane

c)

ribosome

d)

endoplasmic reticulum

79.

A complex molecule containing the genetic information that makes up the chromosomes is

a)

DNA

b)

a ribosome

c)

a cell membrane

d)

mitochondria

80.

The fluid inside the cell in which the organelles are suspended is the---

a)

chloroplast

b)

cytoplasm

c)

cell membrane

d)

centrioles

81.

Something that causes disease is a

a)

cell membrane

b)

pathogen

c)

organelle

d)

cell

82.

A system of membranes that packages proteins for export by the cell is the

a)

mitochondria

b)

chloroplast

c)

golgi bodies

d)

endoplasmic reticulum

83.

The organelle that stores water, salts and proteins is the --

a)

vacuole

b)

cell membrane

c)

nucleus

d)

golgi bodies

84.

Which viral cycle causes cell destruction?

a)

lytic cycle

b)

lysogenic cycle

85.

Which viral cycle causes the viral DNA to be copied along with the host cell's DNA

a)

lytic cycle

b)

lysogenic cycle

86.
Which of the following statements is true when describing the cell theory? 
a)
All living things are made up of one or more cells.
b)
Cells are the basic units of structure and function in organisms.
c)
All cells come from preexisting cells. 
d)
All of the above 
87.
A phospholipid layer that covers a cell's surface and acts as a barrier between the inside of a cell and the cell's environment can be described as the 
a)
Ctyoplasm 
b)
Cell Wall 
c)
Cell Membrane 
d)
Endoplasmic Reticulum 
88.
What is the region of the cell within the cell membrane? (Hint: Jelly-like substance)
a)
Cell Membrane 
b)
Ctyoplasm 
c)
Chloroplast 
d)
Cell Wall 
89.
This organelle is the site of protein synthesis. 
a)
Ribosome
b)
Golgi Body 
c)
Chloroplast
d)
Cell Membrane 
90.
A single-celled organism that does NOT have a nucleus or membrane bound organelles is as known as a 
a)
Eukaryote
b)
Prokaryote
c)
Plant Cell
d)
Animal Cell
91.
This organism is made up of cells that have a nucleus and membrane bound organelles.  
a)
Prokaryote 
b)
Eukaryote 
92.
In a eukaryotic cell, a membrane-bound organelle that contains DNA is the ...
a)
Cell Wall
b)
Nucleus 
c)
Ribosome 
d)
Golgi Body 
93.
A ___________ is one the small bodies that are found in the cytoplasm of a cell and that specialized to perform a specific function. 
a)
Prokaryote
b)
Eukaryote
c)
Cell
d)
Organelle
94.
A system of of membranes that are found in a cell's cytoplasm an assists in the production, processing, and transport of proteins is known as the 
a)
Nucleus
b)
Endoplasmic Reticulum 
c)
Golgi Body
d)
Cell Membrane 
95.
The function of this organelle is to help make and package materials to be transported out of the cell. 
a)
Golgi Body 
b)
Endoplasmic Reticulum
c)
Nucleus
d)
Vacuole 
96.
These enzymes break down large molecules, digest food particles, and recycle damaged and unused organelles.
a)
Golgi Body
b)
Endoplasmic Reticulm
c)
Lysosomes 
d)
Vacuole
97.
This organelle is found in plant cells and used to store water, ions, nutrients, and wastes. 
a)
Ribosome 
b)
Lysosomes 
c)
Vacuoles
d)
Chloroplast 
98.
This organelle uses light energy to make sugar from carbon dioxide, and water. Also the site of photosynthesis in plant cells. 
a)
Vacuoles
b)
Lysosomes 
c)
Mitochondria 
d)
Chloroplast
99.
This organelle that uses energy to make ATP. 
a)
Mitochondria 
b)
Nucleus 
c)
Endoplasmic Reticulum
d)
Chloroplast
100.
Organelle number 1 is the 
a)
Nuleus
b)
Nuclelous
c)
Mitochondria
d)
Cell Membrane 
101.
What is Organelle 9?
a)
Nucleus
b)
Mitochondria 
c)
Endoplasmic Reticulum
d)
Golgi Body
102.
What is Organelle 6?
a)
Golgi Body 
b)
Mitochondria 
c)
Nucleus
d)
Endoplasmic Reticulum
103.
What is Organelle 2?
a)
Mitochondria 
b)
Nucleus 
c)
Cell Membrane 
d)
Endoplasmic Reticulum
104.
The discovery if cells is linked most directly with
a)
the development of the microscope.
b)
early investigations of cause of disease.
c)
observation of large, unicellular organisms.
d)
efforts to reproduce organisms in the laboratory. 
105.
Eukaryotic cells differ from prokaryotic cells in that eukaryotic cells
a)
have a nucleus.
b)
lack organelles.
c)
lack ribosomes.
d)
have a cell wall.
106.
Which organelle produces proteins that are exported from the cell?
a)
nucleolus
b)
rough endoplasmic reticulum 
c)
free ribosomes
d)
bound ribosomes
107.
A single-celled organism that does NOT have a nucleus or membrane bound organelles is as known as a 
a)
Eukaryote
b)
Prokaryote
c)
Plant Cell
d)
Animal Cell
108.
This organism is made up of cells that have a nucleus and membrane bound organelles.  
a)
Prokaryote 
b)
Eukaryote 
109.

What is the function of the cell membrane?

a)

To control what comes in and out of the cell

b)

To break down food inside the cell

c)

to serve as a barrier

d)

to eat the cells food

110.

Which cell contains Chloroplasts?

a)

Animal

b)

Plant

111.
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
112.
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
113.
Cells with a nucleus and membrane-bound organelles are called ____________________.
a)
prokaryotes
b)
eukaryotes
c)
bacteria
d)
protists
114.

What does the DNA look like in a Prokaryotic cell?

a)

Linear

b)

Circular

c)

There is no DNA

115.

An organism that is made of a prokaryotic cell is called ....

a)

mold

b)

mushrooms

c)

plants

d)

bacteria

116.

Tiny membrane-bound structures inside a cell that function like organs of a body are called....

a)

cell wall

b)

cell membrane

c)

organelle

d)

organ

117.

Which of the following is a characteristic of both eukaryotic and prokaryotic cells?

a)

contains ribosomes

b)

contains a nucleus

c)

contains several membrane bound organelles

118.

What type of cell is in the diagram?

a)

Prokaryote

b)

Eukaryote

119.

What kind of cell is in the diagram?

a)

Eukaryotic

b)

Prokaryotic

120.
The main difference between prokaryotic and eukaryotic cells? 
a)
Prokaryotic cells have a cell membrane but eukaryotic cells do not.
b)
Eukaryotic cells contain DNA in a nucleus while prokaryotic cells do not.
c)
Eukaryotic cells have flagella but prokaryotic cells do not.
d)
Prokaryotic cells contain membrane-bound ribosomes while eukaryotic cells do not. 
121.

What does the DNA look like in a Eukaryotic cell?

a)

Linear

b)

Circular

c)

There is no DNA

122.
What part of the phage is the DNA?
a)
A
b)
B
c)
C
d)
D
123.
Viruses are...
a)
prokaryotic
b)
eukaryotic
c)
non-living
d)
endospores
124.
Viruses 
a)
have many cells
b)
are misfolded proteins
c)
are a protein coat around genetic material
d)
endospores
125.
Viruses can reproduce on their own
a)
False
b)
True
c)
Sometimes
126.
What is the main function of the projections on the surface of a virus?
a)
They aid in respiration
b)
They help the virus grow
c)
They help the virus invade its host by attaching to specific sites on the host
d)
They help the virus digest food molecules
127.
Reasons that viruses are considered to be nonliving is because
a)
They are not cellular
b)
They cannot reproduce on their own
c)
They cannot make proteins
d)
all of the above
128.
Which of the following is NOT a possible part of a virus?
a)
 Capsid
b)
   DNA
c)
 Nucleus
d)
RNA
129.
True or False
The flu is caused by a virus.
a)
true
b)
false
130.
What part of the virus is number 1?
a)
Capsid
b)
DNA
c)
Surface Markers
d)
Envelope
131.
What part of the virus is number 2?
a)
Capsid
b)
DNA
c)
Surface Markers
d)
Envelope
132.
What part of the virus is number 3?
a)
Capsid
b)
DNA
c)
Surface Markers
d)
Envelope