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WorksheetsBiology Final Exam Review
Total questions: 99
Worksheet time: 2hrs 6mins
Name
Class
Date
1.
Which biomolecule is responsible for insulation and long-term energy storage?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrates
2.
Which biomolecule is made of amino acids?
a)
Nucleic Acid
b)
Carbohydrate
c)
Protein
d)
Lipid
3.
Which biomolecule contains fats, oils, and waxes?
a)
Proteins
b)
Nucleic Acid
c)
Lipids
d)
Carbohydrate
4.
Which biomolecule's monomer (or building block) is nucleotides?
a)
Lipids
b)
Proteins
c)
Carbohydrate
d)
Nucleic Acid
5.
Which biomolecule's monomer (or building block) are monosaccharides?
a)
Lipids
b)
Proteins
c)
Carbohydrate
d)
Nucleic Acid
6.
Which biomolecule's monomer (or building block) is glycerol and fatty acid?
a)
Lipids
b)
Proteins
c)
Carbohydrate
d)
Nucleic Acid
7.
What type of biomolecule are made of enzymes?
a)
Protein
b)
Carbohydrate
c)
Lipid
d)
Nucleic Acid
8.
Which of these is most likely an enzyme? (Based on the suffix)
a)
Sucrose
b)
Galactose
c)
Fructose
d)
Amylase
9.
How do enzymes work?
a)
Slow down chemical reactions
b)
Prevent chemical reactions from working
c)
increase the activation energy
d)
speed up chemical reactions
10.
Over-fertilization causes excess algae bloom in our lakes and rivers, which uses up all the oxygen and creates "dead zones". This process is called:
a)
Symbiosis
b)
Eutrophication
c)
Water pollution
d)
Global Warming
11.
Water enters the cell when the solution around the cell is: (view image)
a)
hypotonic
b)
hypertonic
c)
osmotic
d)
concentrated
12.
The part of the enzyme that the substrate bonds to is called the _____.
a)
active site
b)
activation energy
c)
bond site
d)
peptide bond
13.
Diffusion and osmosis are examples of:
a)
active transport
b)
exocytosis
c)
passive transport
d)
endocytosis
14.
Which is NOT a unique property of water?
a)
Frozen water floats on liquid water.
b)
Water covers most of the Earth’s surface and retains heat.
c)
Water molecules stick to each other through hydrogen bonds.
d)
Water changes temperature very rapidly.
15.
Which one shows the correct pairing of bases in DNA??
a)
A and C, T and G
b)
A and G, C and T
c)
A and T, C and G
d)
A and C, T and G
16.
The basic unit of all life for all living things is ______
a)
cells
b)
atoms
c)
DNA
d)
molecules
17.
What is the role of mitochondria in a cell?
a)
make ribosomes
b)
control the cell
c)
produce energy
d)
make protien
18.
This type of cell contains a cell wall and chloroplasts:
a)
Plant cell
b)
Animal Cell
c)
Bacteria
19.
Tissues come together to make:
a)
cells
b)
organs
c)
organ systems
d)
organism
20.
Osmosis is the movement of _____ across a membrane.
a)
food
b)
energy
c)
oxygen
d)
water
21.
This picture represents what type of cell transport?
a)
endocytosis
b)
exocytosis
c)
osmosis
d)
passive transport
22.
Which is true about active transport?
a)
It requires energy
b)
it does not require energy
c)
It moves substances down the concentration gradient
d)
it moves material from high to low concentration
23.
This picture represents which type of cellular transport?
a)
passive transport
b)
endocytosis
c)
exocytosis
d)
osmosis
24.
A membrane that keeps out some molecules but allows others to pass:
a)
semi-permeable
b)
permeable
c)
diffusion
d)
concentration gradient
25.
What type of transport is this?
a)
facilitated diffusion
b)
active transport
c)
diffusion
d)
osmosis
26.
The picture below is an example of _________________.
a)
osmosis
b)
isotonic
c)
diffusion
d)
active transport
27.
What is a phenotype?
a)
The expression of a trait; physical appearance.
b)
refers to the genetic makeup of an individual
c)
An organism that has the same genes for a trait (ex. TT or tt)
d)
the passing of traits from parent to offspring
28.
A human usually has _____ total chromosomes.
a)
23
b)
22
c)
2
d)
46
29.
Which of the following alleles is homozygous recessive?
a)
Tt
b)
tt
c)
TT
d)
T
30.
Which of the following is a phenotype?
a)
Aa
b)
red hair
c)
blood type
d)
DNA
31.
The alleles Bb are:
a)
homozygous
b)
heterozygous
c)
homozygous recessive
d)
heterozygous dominant
32.
What you see, or the physical appearance in a person:
a)
Genotype
b)
Phenotype
c)
Homozygous
d)
Heterozygous
33.
Which of the following is homozygous dominant?
a)
Yy
b)
Y
c)
yy
d)
YY
34.
Which of the following is homozygous recessive?
a)
Tt
b)
tt
c)
TT
d)
T
35.
In which organelle are proteins synthesized?
a)
ribosomes
b)
nucleus
c)
endoplasmic reticullum
d)
golgi bodies
36.
The process of making an mRNA strand from a DNA template is called
a)
Replication
b)
Transcription
c)
Translation
d)
Protein Synthesis
37.
Transcription takes place in the
a)
cytoplasm
b)
chloroplast
c)
nucleus
d)
mitochondria
38.
Translation takes place in the
a)
ribosome
b)
chloroplast
c)
nucleus
d)
mitochondria
39.
The process of using an mRNA to make a protein is called
a)
Replication
b)
Transcription
c)
Translation
d)
Cell Division
40.
Brings the amino acids to the ribosome
a)
mRNA
b)
tRNA
c)
rRNA
d)
DNA
41.
What amino acid is represented by the codon CAG?
a)
Aspartic Acid
b)
Histidine
c)
Glutamine
d)
Methionine
42.
What type of mutation is represented in the second strand of DNA?
TACGGCACT
TACGGAACT
TACGGCACT
TACGGAACT
a)
Deletion
b)
Insertion
c)
Substitution
d)
No mutation
43.
Which of the following is an example of a vestigial structure?
a)
the wings of a red-tailed hawk
b)
The dorsal fin of a whale
c)
The fins of sharks
d)
the wings of an ostrich
44.
Two organisms that are closely related would have
a)
very similar DNA sequence
b)
exactly the same DNA sequences
c)
no proteins in common
d)
completely different DNA sequence
45.
How would you describe this evolution?
a)
Homologous structure
b)
Analogous structure
c)
Structural adaption
d)
Functional adaption
46.
Structures that have different mature forms but develop from the same embryonic tissue are called
a)
analagous
b)
adaptations
c)
homologous
d)
fossils
47.
two species are in different environments and look very similar. However, that are not closely related (analogous). Their resemblance is most likely an example of.
a)
sexual selection
b)
temporal isolation
c)
convergent evolution
d)
divergent evolution
48.
What is the term for a feature that allows an organism to survive better in its environemtn?
a)
variation
b)
adaption
c)
homologous structure
d)
vestigial structure
49.
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
50.
Which kingdom contains members who are prokaryotic?
a)
Archaebacteria and Eubacteria
b)
Archaebacteria and Protista
c)
Eubacteria and Animalia
d)
Eubacteria and Fungi
51.
Members of this kingdom never have a cell wall
a)
Animalia
b)
Plantae
c)
Archaebacteria
d)
Protista
52.
Members of this kingdom have cell walls made of cellulose
a)
Eubacteria
b)
Protista
c)
Plantae
d)
Fungi
53.
Term given to describe the two-name scientific naming system:
a)
dichotmous key
b)
binomial nomenclature
c)
2 scientific names
d)
genus & species
54.
Cells that do not have a true nucleus are called....
a)
eukaryote
b)
prokaryote
c)
unicellular
d)
multicellular
55.
Cells that have a true nucleus are called....
a)
eukaryotes
b)
prokaryotes
c)
unicellular
d)
multicellular
56.
What do protists, plants, fungi, and animals ALWAYS have in common? They are all...
a)
Multicellular
b)
Eukaryotic
c)
Prokaryotic
d)
Consumers
57.
An illustration and a dichotomous key are given. What is the correct classification for this organism?
a)
Class Insecta
b)
Order Amblygygi
c)
Order Araneae
d)
Order Scorpiones
58.
A dichotomous key for trees is provided. Hikers found a tree that has large brown cones and single sharp needles. What species of tree have the hikers found?
a)
Juniper
b)
Pine
c)
Spruce
d)
Fir
59.
What trait separates sharks from ray-finned fish?
a)
Vertebrae
b)
Bony skeleton
c)
Four limbs
d)
None
60.
According to the phylogenetic tree shown, Which trait do crocodiles and amphibians have in common?
a)
Eggs with shells
b)
Amniotic eggs
c)
Bony skeleton
d)
Hair
61.
Viruses are:
a)
eukaryotes
b)
prokaryotes
c)
both
d)
neither
62.
A virus needs a host cell in order to
a)
obtain nutrients
b)
make oxygen
c)
replicate
d)
grow
63.
Algae, seaweed and protozoa belong to kingdom:
a)
Protista
b)
Animalia
c)
Plantae
d)
Fungi
64.
Members of this kingdom are multicellular and heterotrophic:
a)
Plantae
b)
Protista
c)
Animalia
d)
Bacteria
65.
Mold, yeast, and mushrooms belong to kingdom:
a)
Eubacteria
b)
Archaebacteria
c)
Protista
d)
Fungi
66.
The science of classifying and naming organisms is called:
a)
biology
b)
taxonomy
c)
classification
d)
binomial nomenclature
67.
In which organelle does photosynthesis occur?
a)
mitochondria
b)
ribosome
c)
xylem
d)
chloroplast
68.
The main source of energy for all life comes from ____.
a)
Plants
b)
ATP
c)
the Sun
d)
Glucose
69.
Name the pigment that makes plants appear green:
a)
chloroplast
b)
ribosomes
c)
chlorophyll
d)
xylem & phloem
70.
What are the products of photosynthesis? (What do plants produce?)
a)
Carbon dioxide and ATP
b)
Carbon dioxide and oxygen
c)
Glucose and oxygen
d)
Glucose and water
71.
The rate of photosynthesis is affected by all of the following except:
a)
the amount of salt.
b)
the availability of water.
c)
the availability of light.
d)
temperature (enzymes).
72.
Autotroph or heterotroph?
a)
Autotroph
b)
Heterotroph
73.
Which of the following carry out photosynthesis?
a)
birds
b)
algae
c)
humans
d)
mushrooms
74.
Autotroph or heterotroph?
a)
Autotroph
b)
Heterotroph
75.
Which gas is removed from the atmosphere during photosynthesis?
a)
hydrogen
b)
oxygen
c)
nitrogen
d)
carbon dioxide
76.
What is the purpose of the phloem in plants?
a)
To carry water up the plant from roots to leaves
b)
to carry nutrients down the plant
c)
to carry water down the plant
d)
to carry nutrients up the plant
77.
Plants need ________ for photosynthesis:
a)
oxygen
b)
soil
c)
carbon dioxide
d)
sugar
78.
What reactants are there in cellular respiration?
a)
Water and Glucose
b)
Oxygen and Glucose
c)
Carbon Dioxide and Water
d)
Twenty Jelly beans
79.
How many products are there in Cellular Respiration?
a)
17
b)
2
c)
3
d)
1
80.
What are the products of cellular respiration?
a)
Energy (ATP), Water, and Carbon DIoxide.
b)
Water and Oxygen
c)
Oxygen and Carbon Dioxide
d)
Water, Oxygen and Energy (ATP)
81.
What chemical reaction is the inverse of cellular respiration?
a)
Rusting
b)
Photosynthesis
c)
Combustion
d)
Symphonies
82.
Where does cellular respiration take place in the cell?
a)
Cell Membrane
b)
Nucleus
c)
Mitochondria
d)
Vacuole
83.
Another name for sugar is:
a)
ATP
b)
Energy
c)
Glucose
d)
CHOCOLATE!!
84.
Where is lactic acid produced?
a)
in muscles
b)
in bread
c)
in plants
d)
in cheese
85.
Which is not a product of cellular respiration?
a)
oxygen
b)
carbon dioxide
c)
water
d)
energy (ATP)
86.
Which organisms perform Photosynthesis?
a)
Only Autotrophs
b)
Only Heterotrophs
c)
Autotrophs and Heterotrophs
d)
Bacteria & Fungi
87.
Name the point where virus attaches: (View image)
a)
a
b)
b
c)
c
d)
d
88.
Name the point where new viruses are assembled: (view image)
a)
b
b)
c
c)
d
d)
e
89.
Where does Injection occur? (view image)
a)
b
b)
c
c)
d
d)
e
90.
Where does the host cell break open?
a)
a
b)
c
c)
d
d)
e
91.
What are long appendages used for movement called?
a)
flagella
b)
pili
c)
cilia
d)
capsule
92.
Which of the following are prokaryotes?
a)
bacteria
b)
viruses
c)
protists
d)
fungi
93.
Symbiotic relationship in which both organisms benefit:
a)
competition
b)
Mutualism
c)
nitrogen fixation
d)
energy pyramid
94.
Symbiotic relationship in which one organism is harmed while the other one benefits:
a)
mutualism
b)
commensalism
c)
parasitism
d)
niche
95.
As you move upward, from level to level, in an energy pyramid, energy _____.
a)
increases by 10%
b)
decreases by 10%
c)
stays the same
d)
increases exponentially
96.
Symbiotic relationship that only helps one organism, and the other is unaffected-
ex. barnacle on whale
ex. barnacle on whale
a)
mutualism
b)
parasitism
c)
commensalism
97.
Largest number of individuals of a population that the environment can support:
a)
carrying capacity
b)
primary succession
c)
denitrification
d)
mutualism
98.
Organism that makes its own food by using sunlight or chemicals; another word for autotroph:
a)
biome
b)
producer
c)
consumer
d)
herbivore
99.
Facilitated diffusion helps molecules move:
a)
Through water from low to high
b)
Through water from high to low concentration
c)
Through the cell membrane from low to high concentration
d)
Through the cell membrane from high to low concentration
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