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WorksheetsBIO 103 - Exam 5 Review
Total questions: 50
Worksheet time: 48mins
Name
Class
Date
1.
Which of the following structures is ALWAYS found in both eukaryotic and prokaryotic cells?
a)
nucleus
b)
mitochondria
c)
ribosomes
d)
cell wall
2.
Bacteria is an example of a(n)
a)
prokaryotic cell.
b)
eukaryotic cell.
3.
What type of cell does not have a nucleus?
a)
eukaryotic
b)
prokaryotic
4.
Plants and animal cells are examples of ___ cells
a)
prokaryotic cells
b)
eukaryotic cells
5.
What do viruses need to reproduce?
a)
they need genetic material
b)
They need a host cell
c)
They need bacteria
d)
They need insulin
6.
A(n) _____ is a virus that enters a bacterial cell.
a)
endospore
b)
decomposer
c)
plasmid
d)
bacteriophage
7.
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
8.
Which of the following occurs after a virus attaches to a host cell in the viral reproduction process?
a)
The host cell dies
b)
The virus dies
c)
The virus inserts its genetic information into the host cell
d)
copies of the virus are immediately released from the host
9.
What does a virus have on the outside?
a)
a protein coat
b)
a fur coat
c)
crispy skin
d)
membrane
10.
What is the 1st step of virus infection?
a)
Entry
b)
Attachment
c)
Replication
d)
Assembly
11.
The outer covering of a bacteria cell is called the
a)
flagella
b)
cytoplasm
c)
cell wall
12.
How do bacteria move?
a)
flagella
b)
cilia
c)
they don't
13.
All bacteria are
a)
unicellular
b)
multicellular
c)
eukaryotic
14.
Bacteria come in all of the following shapes EXCEPT which?
a)
spiral
b)
rod-like
c)
rectangular
d)
spherical
15.
Which organism can survive either with or without oxygen?
a)
heterotrophs
b)
autotrophs
c)
obligate anaerobe
d)
facultative anaerobe
16.
A structure that can help bacteria survive harsh conditions.
a)
capsids
b)
endospores
c)
pili
d)
DNA
17.
Bacteria exchange genetic information during
a)
asexual reproduction
b)
binary fission
c)
conjugation
d)
photosynthesis
18.
Which organism cannot survive in the presence of oxygen?
a)
heterotrophs
b)
autotrophs
c)
obligate anaerobe
d)
facultative anaerobe
19.
Bacteria reproduce through what method? (be as specific as possible)
a)
asexual reproduction
b)
sexual reproduction
c)
binary fission
d)
conjugation
20.
The three extreme environments that Archaea live in are all of the following EXCEPT
a)
salt-loving.
b)
methane-making.
c)
nitrogen-fixating.
d)
heat-loving.
21.
Round shaped bacteria is called:
a)
Coccus
b)
Bacillus
c)
Spirillum
d)
Virus
22.
Rod shape bacteria is called:
a)
Coccus
b)
Bacillus
c)
Spirillum
d)
Virus
23.
Spiral shape bacteria is called:
a)
Coccus
b)
Bacillus
c)
Spirillum
d)
Virus
24.
If you wanted to find a colony of protists, where might you look?
a)
Forest
b)
Desert
c)
Mountain
d)
Pond
25.
Which of these are not in the fungi group?
a)
mushrooms
b)
mold
c)
yeast
d)
angiosperms
26.
Fungi are important to an ecosystem because they are
a)
Producers
b)
Regulators
c)
Decomposers
d)
Controllers
27.
Which of the following statements best describes a fungus?
a)
A multicellular or unicellular heterotrohic non-mobile organism
b)
A unicellular heterotrophic non-mobile organism
c)
A multicellular heterotrophic non-mobile organism
d)
A multicellular or unicellular autotrophic non-mobile organism
28.
Which is NOT an example of a plant-like protist?
a)
Bacteria
b)
Algae
c)
Euglena
d)
Diatom
29.
Protists obtain food by
a)
Autotrophs
b)
Heterotrophs
c)
Autotroph & Heterotroph
d)
Sigotrophs
30.
What does the word Pseudo mean?
a)
Large
b)
Small
c)
Real
d)
Fake
31.
What is Cilia?
a)
A tail like structure that help protist move
b)
Hair like fibers that help protist move
c)
A place where spores are kept
d)
A fake foot that help protist move
32.
What is a pseudopod?
a)
A tail like structure that help protist move
b)
Hair like fibers that help protist move
c)
A place where spores are kept
d)
A fake foot that help protist move
33.
Lichens are a _______ relationship between _____ and a fungus.
a)
commenalistic; animal
b)
mutualistic; plant
c)
parasitistic; fungus
d)
mutualistic; root
34.
What do fungi use to reproduce?
a)
Hyphae
b)
Branches
c)
Spores
d)
They split apart
35.
A collective mass of hyphae are referred to as ------------
a)
Parasitic
b)
Fruiting
c)
Mycelium
d)
Spores
36.
The largest group of fungi is
a)
sac
b)
club
c)
threadlike
d)
imperfect
37.
Yeasts, mildews and morels are examples of
a)
club fungi
b)
sac fungi
c)
zygote fungi
d)
mold fungi
38.
Which of the following can lead to uncontrolled cell growth (cancer)?
a)
Proto-oncogene
b)
Oncogene
c)
Tumor suppressor gene
d)
DNA repair system
39.
The science of describing, classifying, and naming living things is called:
a)
Geology
b)
Biology
c)
Taxonomy
d)
Chemistry
40.
The scientific name for an organism is made from the:
a)
class and family name
b)
genus and species name
c)
domain and kingdom name
d)
kingdom and phylum name
41.
Biological ___________ uses evolutionary relationships to determine classification of organisms.
a)
systematics
b)
ecology
c)
homology
d)
vestigial
42.
Evidences used by taxonomists to construct phylogenetic tree
a)
Morphology of fossils and living organisms
b)
patterns of embryological development
c)
Chromosomes and macromolecules
d)
all of the above
43.
The 8 levels of classification, broadest to most specific.
a)
Domain, Genus, Family, Order, Class, Phylum, Kingdom, Species
b)
Domain, Species, Kingdom, Genus, Phylum, Family, Class, Order
c)
Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species
d)
Order, Kingdom, Species, Domain, Phylum, Family, Class, Genus
44.
What is binomial nomenclature?
a)
A two name naming system
b)
A two headed turtle
c)
A two grouped system to classify
d)
A two lensed microscope
45.
Which organisms can you find living in extreme places such as salt lakes, hot springs and deep sea trenches
a)
bacteria
b)
Plantae
c)
Archea
d)
Protists
46.
The three Domains are:
a)
Plant, Animal, Bacteria
b)
Bacteria, Archaea, Eukarya
c)
Fungi, Animal, Plant
d)
Invertebrates, Vertebrates, Plants
47.
What is the most specific level of classification?
a)
Family
b)
Domain
c)
Species
d)
Carolus Linnaeus
48.
Members of this kingdom never have a cell wall
a)
Animalia
b)
Plantae
c)
Archaebacteria
d)
Protista
49.
Molds, yeast, and mushroom belong to kingdom:
a)
Eubacteria
b)
Archaebacteria
c)
Protista
d)
Fungi
50.
There are three main categories of protists: animal like, plantlike, and _________ like ?
a)
bacteria
b)
fungus
c)
virus
d)
slime
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