WorksheetsEOG REVIEW: 5.L.1
Total questions: 10
Worksheet time: 8mins
Name
Class
Date
1.
Which is an example of a single-celled organism?
a)
amoeba
b)
insect
c)
fish
d)
worm
2.
Why do multicellular organisms need transport systems?
a)
Most have cells that are unable to grow and survive in their environment.
b)
Most have cells that are not able to exchange gases with the outside
environment.
environment.
c)
Most have cells that need food from sources outside their environment.
d)
Most have cells that require more energy to survive than single-celled
organisms.
organisms.
3.
Which is a function of the cardiovascular system?
a)
to move water throughout the body
b)
to provide structural support for the body
c)
to eliminate waste from the body
d)
to transport gases throughout the body
4.
Which body system sends electrical signals to all other body systems?
a)
circulatory system
b)
digestive system
c)
muscular system
d)
nervous system
5.
Which statement best describes a bacterial cell?
a)
It contains more than one cell.
b)
It is a complete organism.
c)
It is part of a larger organism.
d)
It contains different kinds of cells.
6.
Which characteristic do single-celled organisms and multicellular organisms have in common?
a)
Both have cells with specialized functions for each life process.
b)
Both perform all life processes within one cell.
c)
Both have a way to get rid of waste materials.
d)
Both are able to make food from sunlight.
7.
Which system of the human body provides protection to most of the major organs?
a)
skeletal system
b)
circulatory system
c)
respiratory system
d)
muscular system
8.
Which example best shows structures that make up the digestive system in the human body?
a)
heart, blood, vessels
b)
nose, trachea, lungs
c)
brain, spinal cord, nerves
d)
esophagus, stomach, intestines
9.
A scientist is trying to decide whether an organism is unicellular or multicellular. Which information would help the scientist most to make her decision?
a)
size of the cells of the organism
b)
what the organism eats
c)
how many types of cells are in the organism
d)
how fast the organism grows
10.
Which body system processes foods into a useable source of energy?
a)
circulatory
b)
digestive
c)
nervous
d)
skeletal
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