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TEST NAME: Human Body Systems
TEST ID: 764997
GRADE: 05 ­ Fifth Grade
SUBJECT: Life and Physical Sciences
TEST CATEGORY: My Classroom
Human Body Systems
Page 1 of 7
Student: Class:
Date:
1.
How are multi­celled organisms different from single­celled organisms?
A.
Multi­celled organisms must reproduce.
B.
Multi­celled organisms must obtain energy.
C.
Multi­celled organisms have microscopic body structures.
D.
Multi­celled organisms have specialized cells to perform life functions.
2. Which of these is a structure that is present in all organisms?
A.
a tissue
B.
a cell
C.
a stomach
D.
a brain
3.
Which best describes the purpose of the skeletal system?
A.
It connects bones and muscles together.
B.
It connects the organs of the body to the brain.
C.
It provides support for the body and protects organs.
D.
It provides energy to the bones and muscles so they can move.
4.
Which best describes the relationship between the cardiovascular system
and the muscular system?
A.
The cardiovascular system captures carbon dioxide from the air for
muscle energy.
B.
The cardiovascular system produces red blood cells to bring oxygen to
muscles.
C.
The cardiovascular system provides a framework for muscle
movement.
D.
The cardiovascular system delivers oxygen for muscle energy.
Human Body Systems
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5.
Which best describes the system that provides transportation for cell
necessities using the bloodstream?
A.
muscular system
B.
circulatory system
C.
respiratory system
D.
cardiovascular system
6.
What roles do the muscular and respiratory systems serve in the body
when someone lifts weights?
A.
The muscular system allows the person to lift the weights, while the
respiratory system provides oxygen to the body.
B.
The muscular system provides oxygen to the body, while the
respiratory system allows the person to lift the weights.
C.
The muscular system provides nutrients to the blood, while the
respiratory system provides sweat to cool the body.
D.
The muscular system provides sweat to cool the body, while the
respiratory system provides nutrients to the blood. 7.
Which is responsible for providing oxygen to cells?
A.
skeletal system
B.
digestive system
C.
muscular system
D.
circulatory system
8.
Which is an example of multi­celled organisms?
A.
amoeba
B.
bacteria
C.
crickets
Human Body Systems
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How are single­celled organisms and multi­celled organisms similar?
9.
A.
Both need food for energy and growth.
B.
Both have a skeletal system for support.
C.
Both require the interaction of many cells to survive.
D.
Both are able to carry out all life functions in only one cell.
10.
Which is part of the digestive system?
A.
brain B.
heart
C.
stomach
11.
Which are parts of the digestive system?
A.
mouth, lungs
B.
mouth, teeth
C.
mouth, brain
12.
What is the main function of the nervous system?
A.
clean waste from the cells
B.
absorb nutrients for energy
C.
deliver messages to the brain
13.
Which is an example of a function the muscular system performs?
A.
Voluntary muscles pump blood through the body.
B.
Skeletal muscles keep a body’s joints working properly.
C.
Cardiac muscles move bones and hold a body’s skeleton in place.
D.
Smooth muscles help move food through the organs they surround.
Human Body Systems
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14.
How are algae able to survive?
A.
The algae get energy from other algae.
B.
The algae do not require energy to survive.
C.
The single cell controls all the algae’s life processes.
D.
Other multi­celled organisms provide food for the algae. 15.
Sue and Allie read about different kinds of organisms. They read about
an organism with a respiratory system, digestive system, skeletal
system, and muscular system. Which can Sue and Allie most likely
conclude about this organism?
A.
The organism is unicellular.
B.
This organism is microscopic.
C.
The organism is multicellular.
D.
The organism does not have any cells.
16.
Which statement describes the cellular make­up of a deer?
A.
Deer are made of one cell that carries out one life process.
B.
Deer are made of one cell that carries out all different life processes.
C.
Deer are made of many cells that are specialized to carry out
different life processes.
17.
Which best describes the purpose of the muscular system?
A.
The muscular system carries messages from the brain to the bones to
move the body.
B.
The muscular system keeps the bones strong and protects them from
being broken.
C.
The muscular system produces energy the body needs to be able to
move.
D.
The muscular system allows movement of bones and helps maintain
posture.
Human Body Systems
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18.
When someone is exercising, which is most likely a function of both the
circulatory and respiratory systems?
A.
to help the body sweat
B.
to make the muscles work
C.
to provide oxygen to the body D.
to protect bones from breaking
19.
How do the muscular and skeletal systems work together to help the
body?
A.
They provide blood to the body.
B.
They provide nutrients to the body.
C.
They provide structure and movement for the body.
D.
They provide oxygen and carbon dioxide to the body.
20.
Which body system is responsible for supplying the body with oxygen and
removing carbon dioxide?
A.
nervous
B.
digestive
C.
muscular
D.
respiratory
21.
Melissa accidentally touches a hot surface and then quickly pulls her
hand away. Which two systems in the human body were involved with
her action and reaction?
A.
nervous and muscular
B.
skeletal and circulatory
C.
nervous and respiratory
D.
muscular and respiratory
Human Body Systems
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22.
How does the skeletal system benefit the digestive system?
A.
It protects organs within the system.
B.
It supplies blood to organs within the system.
C.
It provides oxygen to organs within the system.
D.
It provides nutrients to organs within the system.
23.
Which must a single­celled and a multi­celled organism both be able to
do?
A.
hunt
B.
mate
C.
get nutrients
D.
talk to each other
24.
Why is the digestive system important?
A.
It transports blood that cells need.
B.
It provides oxygen that cells need.
C.
It provides nutrients that cells need to produce energy.
D.
It carries carbon dioxide and oxygen away from the body.
25.
In which system does the heart work to move blood throughout the
body?
A.
digestive system
B.
muscular system
C.
respiratory system
D.
cardiovascular system
Human Body Systems
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