Modified True/False
Indicate whether the statement is true or
false. If false, change the identified word or phrase to make the statement true.
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1.
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A eukaryote is an organism that has a nucleus.
____________________
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Completion
Complete each statement.
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Select the correct term to complete each sentence. There are extra terms in
the list.| Eubacteria | oxygen | nitrogen | | nucleus | vaccine | antibodies | | organelles | host | chemosynthesis | | photosynthetic | cilia | contractile
vacuole | | malaria | bacilli | virus | | food vacuole | protozoa | pseudopod | | living | nonliving | euglena | | sporozoans | ciliate | | | | |
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2.
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Protozoa have specialized ____________________ used for movement, feeding, and
other functions.
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3.
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Ciliates are a group of protozoan that move by waving tiny hair-like
____________________.
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4.
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A pseudopod can stretch out and surround a piece of food. The food is trapped in
a structure formed by the cell called a(n) _________________________.
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5.
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A paramecium is an example of a(n) ____________________.
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6.
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Proteins that bind to viruses and prevent them from infecting cells are called
____________________.
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7.
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A preparation of virus particles that, when injected into the body, causes the
immune system to produce antibodies is called a ____________________.
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Short Answer
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8.
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Describe 2 ways that bacteria move.
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Essay
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9.
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 Protozoans are often classified by how
they move. In each of the above diagrams, identify the organelle used for movement, how it
is used and the type of protozoan that uses the structure.
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10.
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Although some bacteria are harmful and cause illness, many are important to life
on Earth. Give 3 examples of how bacteria are beneficial to living organisms.
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Other
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11.
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Label the
parts of the organisms and describe the function of any two structures.
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