The diagram illustrates an embryonic stage of two organisms.

The organisms share a common ancestry.

What is the Dichotomous key used for ( 2 correct answers)

To classify people, To classify any living organism

How does comparing the skeletons of these animals provide support for evolution?

It shows possible common ancestry between organisms.

A male blue-footed booby bird performs dignified courtship display to attract females.

Non-Random Mating/Sexual Selection

A fire has destroyed almost all of the pine trees in an area. This event will most likely lead to:

genetic drift through the bottleneck effect

The endosymbiont theory says that larger cells engulfed prokarotic bacteria which became ____.

A mitochondria and chloroplast.

Emigration is when you have...

the removal of members from a population

In humans, blood type is an example of...

Incomplete dominance, Multiple alleles

On a graph, exponential growth is represented by a line that?

Shows a sharp increase in a short amount of time

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Answers

1
gills in human and bird embryos
homologous
analogous
vestigial
2
What kind of selection does graph 1 show?
Directional selection
Stabilizing selection
Disruptive selection
3
It is the maximum population size the enviroment can support.
Population Threshold
Logistical growth
Carrying capacity
Exponential growth
4
What is a term that means a fertilized egg?
germ cell
haploid
zygote
polar body
5
The diagram illustrates an embryonic stage of two organisms.
The organisms are native to the same geographic areas.
The organisms belong to the same genus.
The organisms share a common ancestry.
The organisms will grow into anatomically similar adults.
6
The largest division of taxonomy
Organism
Species
Domain
Kingdom
7
One disadvantage of sexual reproduction is.....
they can create a lot of offspring
parents are better at raising their offspring
parents must find a mate
organisms can climb better
8
What is SYMBIOSIS?
A jealous relationship
A close relationship
A distant relationship
A greedy relationship
9
Which process comes first?
Translation
Transcription
10
What is the Dichotomous key used for ( 2 correct answers)
To power batteries
To classify people
To classify any living organism
To classify music
11
How does comparing the skeletons of these animals provide support for evolution?
It provides information about the organisms’ habitats.
Shows possible chromosomal similarities between organisms.
It shows possible common ancestry between organisms.
It provides information to determine the organisms’ ages.
12
The science of classifying organisms is called
Taxodermy
Taxonomy
Biology
Binomial nomenclature
13
Which generation in this set of cross would be considered the F1 generation?
B
C
A
14
A male blue-footed booby bird performs dignified courtship display to attract females.
Natural Selection
Gene Flow
Genetic Drift
Non-Random Mating/Sexual Selection
15
This is an example of
Camouflage
Acquired Trait
Inherited Trait
Mimicry
16
This cartoon depicts:
Codominance
Incomplete Dominance
17
Antibiotics kill 95% of a staph infection. The remaining 5% are resistant to antibiotics.
Genetic Drift
Mutation
Natural Selection
Non-Random Mating
18
Which organism is closest related to the Leopard
Salamander
Lamprey
Tuna
Turtle
19
What is shown in the diagram?
independent assortment
anaphase I of meiosis
crossing over
replication
20
Which Kingdom? (hint: is this a eukaryote or prokaryote?)
Euglena
Archea
Protista
Eukaryote
21
It occurs in an area where soil remains after a disturbance.
Primary Succession
Secondary Succession
Biome
Climax Succession
22
A fire has destroyed almost all of the pine trees in an area. This event will most likely lead to:
genetic drift through the bottleneck effect
speciation triggered by the founder effect
gene flow following disruptive selection
microevolution by reproductive isolation
23
What percent of offspring will have yellow peas?
50%
100%
75%
25%
24
What is the accepted age of the Earth?
4.6 Trillion Years
4.6 Million Years
13 Billion Years
4.6 Billion Years
25
The endosymbiont theory says that larger cells engulfed prokarotic bacteria which became ____.
A golgi body and endoplasmic reticulum.
A nucleus and cell membrane.
A mitochondria and chloroplast.
A lysosome and vacuole.
26
According to the endosymbiotic theory which organelles were originally their own cells?
Chloroplast and Membrane
Membrane and Lysosome
Chloroplast and Mitochondria
Ribsome and Nucleus
27
What is the outcome from transcription?
Proteins
Amino Acids
Duplicated DNA
mRNA molecule
28
What percentage of generation C would you expect to have a homozygous Recessive genotype?
50
25
75
100
29
What percentage of these offspring will be heterozygous?
25%
75%
50%
0%
30
Which generation in this set of cross would be considered the F2 generation?
B
C
A
31
Key principle that organisms in a group will be different genetically
Overproduction
Adaptation
Selection
Variation
32
When a single species of organism evolves into two or more new species
Speciation
Isolation
Variation
Selection
33
Person #4 must have
a recessive trait
a dominant trait
34
What type of selection does the graph show?
directional
disruptive
stabilizing
intermediate
35
Purple or white flower color is
Phenotype
Genotype
36
Red flowers crossed with white flowers produce pink flowers. This is an example of:
Codominance
Incomplete Dominance
37
The image below is an example of
Analogous structure
Homologous structure
Vestigial structure
38
The study of how traits are inherited.
Phenotype
Genotype
Genetics
39
Emigration is when you have...
ice cream
when a native population grows due to new members
when all organisms die
the removal of members from a population
40
In this type of inheritance, traits are carried on the X chromosome & inherited from mother.
Incomplete dominance
Sex-linkage
Multiple alleles
Codominance
41
What is the process where a substance, like a pesticide, increases in concentration as it moves up the food chain?
Phosphorous Cycle
Biological magnification
Trophic levels
Pollution
42
TT (male) x tt (female) The little (t) is the ____ allele
Alleles
Dominant
Recessive
Phenotypes
43
These organisms can be unicellular or multicellular, autotrophs or heterotrophs
Protista
Fungi
Animalia
Archaebacteria
44
Where does translation take place?
Chloroplast
Ribosome
Nucleus
Mitochondria
45
What does tRNA stand for?
Transfer RNA
Telomere RNA
46
What is the study of organisms and their environment called?
Biology
Geology
Ecology
Psychology
47
In humans, blood type is an example of...
Incomplete dominance
Multiple alleles
Polygenic trait
Epistasis
48
Which scientist created the modern idea of Evolution?
Robert Hooke
Charles Darwin
Jean Baptiste de Lamarck
Gregor Mendel
49
On a graph, exponential growth is represented by a line that?
Is steady across time
Shows a slow increase over long periods of time
Is represented by a full circle
Shows a sharp increase in a short amount of time
50
Which of the following is an example of PARASITISM?
A hawk eats a fish
A bee drinks nectar and brings pollen to another plant
A tick drinks blood from a dog
A vulture eats the remains of food after a lion
51
Which is homozygous recessive?
A
aa
Aa
AA
52
Where does transcription take place?
Ribosome
Chloroplast
Mitochondria
Nucleus
53
Which Kingdom?
Protista
Animalia
Insecta
Arthropoda
54
What does the diagram below show?
Carbon cycle
Water cycle
Nutrient Cycling
Nitrogen Cycle
55
What would increase the size of a population?
Emigration
Sterility
Immigration
Deaths
56
What type of bonds hold the amino acids together?
Covalent Bonds
Ionic Bonds
Peptide bonds
Hydrogen bonds
57
TT (male) x tt (female) The capitol T is the ____ allele
Alleles
Dominant
Phenotypes
Recessive
58
Key principle that helpful mutations help some organisms survive
Selection
Overproduction
Adaptation
Variation
59
A blended phenotype occurs in the offspring.
Codominance
Incomplete dominance
60
The Native American population now has blue-eyed individuals due to the migration of Europeans
Gene Flow
Mutation
Natural Selection
Genetic Drift
61
Is this biotic or abiotic?
Biotic
Abiotic
62
Unlike mitosis, meiosis results in the formation of:
two genetically identical cells
four genetically identical cells
four genetically different cells
two genetically different cells
63
TT (male) x tt (female) The offspring would all be?
Homozygous Recessive
Heterozygous
Carrier
Homozygous Dominant
64
Which trait in this example expresses dominance over the other?
Wrinkled
Round
65
One advantage of sexual reproduction is...
the parent and offspring have different traits
organisms will never find love
competition for food and space to live can occur
not enough offspring are created
66
This occurs when two traits are expressed simultaneously.
Incomplete Dominance
Codominance
67
Which of these is the biggest?
ecosystem
biome
biosphere
population
68
An example of when both alleles contribute to the phenotype:
Codominance
Incomplete Dominance
69
What is a detritivore?
Organisms that eat living plants
Organisms that eat living animals
Organisms that "eat" by chemically breaking down dead things
Organisms that eat materials off dead animals
70
What percentage of these offspring will be homozygous dominant?
50%
75%
25%
0%
71
Which of the following is an example of COMMENSALISM?
A vulture eats the remains of food after a lion
A tick drinks blood from a dog
A bee drinks nectar and brings pollen to another plant
A hawk eats a fish
72
What matches the amino acids up with the mRNA?
RNA
rRNA
tRNA
DNA
73
The number of chromosomes in a gamete is represented by the symbol:
Z
M
X
N
74
What percentage of generation C would you expect to have a heterozygous genotype?
25
75
50
100
75
This is an example of
Inherited Trait
Camouflage
Acquired Trait
Mimicry
76
Which of these is the oldest living organisms?
Eubacteria
Animalia
Protista
Plantae
77
identify the animal for B
Class Bivalvia
Class Gatropoda
Phylum Annelida
Order Octopoda
78
Key principle that organisms lay thousands of eggs so that some will survive
Selection
Variation
Overproduction
Adaptation
79
When humans select the trait that they want in an organism and breed for it.
Natural Selection
My way, or the highway
Artificial Selection
Nutritional Selection
80
Latrodectus mactans is the scientific name of the black widow spider. What is the genus name?
Lactrodectus
Mactans
mactans
lactrodectus
81
What does mRNA stand for?
Messenger RNA
Mitochondrial RNA
82
What is the complementary piece to the mRNA found on the tRNA called?
anticodon
converter
mother board
start codon
83
The theory that life changes over millions of years of time.
Evolution
Natural Selection
Growing up
Genetics
84
This is an example of
Acquired Trait
Camouflage
Inherited Trait
Mimicry
85
Whose traits are on the outside of the punnett square?
Offspring
Parents
86
What percent of the offspring will have green peas
25%
50%
100%
0%
87
What happened during the Cambrian Explosion?
The Earth formed as meteors & space dust collide together.
A large mass extinction of 90% ocean life and 70% land life.
There was a huge leap in animal evolution.
Several species of animals formed in a short period of time.
88
The passing of traits from a parent to their offspring.
Heredity
Traits
Phenotypes
Characteristics
89
How do geologists decide where to create a division line for a new section of the time scale?
By equally dividing up the time period.
When a new set of species suddenly appears.
They ask Mr. Morris because he has all the right answers.
Major event in Earth's history.
90
Which of the following is an example of MUTUALISM?
A bee drinks nectar and brings pollen to another plant
A vulture eats the remains of food after a lion
A tick drinks blood from a dog
A hawk eats a fish
91
What does it mean for a plant to be true breeding for purple flower color? (PP)
Homozygous
All are correct answers
All offspring of the plant, will always have purple flowers
The breeder will know the phenotype
92
Father of genetics; 1st person to use probability to explain heredity.
Mendeleev
Mendel
Currie
Darwin
93
Scientific names come from which two levels of classification?
Domain and Kingdom
Kingdom and Phylum
Genus and Family
Genus and Species
94
What condition absolutely must be in a population before evolution can act upon it?
more females than males
a harsh environment
a source of new alleles
genetic variation
95
Immigration is when a population grows due to..
the removal of members from a population
the addition of members to a population
major health epidemics
when all members die
96
bat wings and butterfly wings
analogous
vestigial
homologous
97
Linnaeus’s two-word system for naming organisms is called
taxonomy
binomial nomenclature
genus species
latin
98
TT (male) x tt (female) The T and t represent different?
Alleles
Dominant
Recessive
Phenotypes
99
This is an example of
Mimicry
Acquired Trait
Inherited Trait
Camouflage
100
Since all three structures are similar, but different, these organisms share
Analogous structures
Homologous structures
Vestigial structures
101
When more than one gene affects a physical trait it is called...
Polygenic trait
Epistasis
Codominance
X-chomosome inactivation
102
A good example of relative dating is...
putting layers together based on the types of rocks found.
using index fossils to get the exact age of rock layers.
using radiometric dating to get an approximate age of rocks.
using index fossils to arrange rock layers in order.
103
Which Kingdom?
Plantae
Fungi
Protista
Animalia
104
What codes for the instructions that make proteins?
RNA
DNA
105
When mRNA leaves the nucleus, where does it go?
Lysosome
Mitochondria
Chloroplast
Ribosome
106
identify the spider
Order Araneae
Order amblypygi
Class Insecta
Order Scorpiones
107
Human height is due to at least 4 genes or as many as 20 genes. This means height must be
multiple allele trait
recessive trait
polygenic trait
dominant trait
108
What is the role of a mitochondria in the cell?
Provides a place for the DNA of the cell to be stored
Provides Energy
Provides sugar
Allows for photosyntehsis to take place
109
TT (male) x tt (female) The female plant in this cross would be considered a
Heterozygous
Homozygous Dominant
Carrier
Homozygous Recessive
110
What do they think the first cells on Earth were?
A prokaryotic cell
A Eukaryotic cell
111
What is the MEASURE of the how tightly packed a population is?
Population Landscape
Population Density
Population Area
Population Clarity
112
What is sustainability?
The capacity to feed only humans.
The ability to maintain biodiversity despite human need.
The belief that humans are the dominant force on the planet.
The belief that ghosts are real. :-)
113
What kind of selection does graph 3 show?
Directional selection
Stabilizing selection
Disruptive selection
114
Which organisms are multicellular heterotrophic decomposers?
Fungi
Archaebacteria
Protista
Animlia
115
What occurs when some geese in a population migrate into another area and join another population?
genetic drift
microevolution
speciation
gene flow
116
The evolution of hawk moths' proboscis and plants with deep tubes in their flowers is an example of:
radiation
coevolution
convergence
speciation
117
Why is crossing over important?
It creates more genetically unique gametes
It creates new genes
It completes prophase of meiosis I
It enables gender specific traits to be passed to the kids
118
What is this diagram called?
Pedigree chart
Venn diagram
Punnett square
Phylogenetic tree
119
eyes of a blind cave fish species
homologous
vestigial
analogous
120
Which generation in this set of cross would be considered the P generation?
A
C
B
121
If a line begins to slowly drop/decline on a growth chart, this would mean?
The population is now extinct
That the population is increasing
That the population is decreasing
The organisms went back in time
122
The scientific name for a squirrel is Sciurus carolinensis. Sciurus would be the organism's
Domain
Kingdom
species
Genus
123
It refers to the sequence of community and ecosystem changes after a disturbance, overtime.
Ecological Succession
Biomes
Ecological Pyramid
Pioneer Organisms
124
Which organism from the cladogram does not have a vertebral column?
Tuna
Lancelet
Leopard
Lamprey
125
Is this biotic or abiotic?
Biotic
Abiotic
126
What percent shows the recessive trait?
25%
50%
0%
100%
127
What combination results in a human male?
Y
XY
XX
X
128
Which phylum do black bears belong to?
Chordata
Animalia
Eukarya
Mammalia
129
Which is homozygous dominant?
AA
A
Aa
aa
130
Two different organisms belong to the same class. They must also belong to the same ______.
family
genus
order
phylum
131
Which of these generations contains only heterozygous individuals for seed texture?
B
C
A
132
Key principle that the best traits will survive and be passed on to offspring
Overproduction
Variation
Selection
Adaptation
133
TT (male) x tt (female) The male plant in this cross would be considered a
Homozygous Recessive
Carrier
Heterozygous
Homozygous Dominant
134
During which of these steps, are proteins being produced?
Transcription
Translation
135
cat paw and human hand
homologous
vestigial
analogous
136
What is the role of the chloroplast in the cell?
Holds the cells DNA
Allows for photosynthesis to occur
Provides energy
Provides wastes disposal
137
This is an example of
Camouflage
Acquired Trait
Mimicry
Inherited Trait
138
People who have Type AB blood are an example of this:
Incomplete Dominance
Codominance
139
The range of environmental factors that a species survive are called...
Zones of tolerance
Psychological tolerance
pH range
Thermal optimum
140
Life began in...
water
the atmosphere
volcanoes
dirt
141
Person #2 must be
AA
aa
Aa
142
A small population of deer are caught in a forest fire, killing most of the spotted individuals
Gene Flow
Natural Selection
Non-Random Mating
Genetic Drift
143
The picture below represents
the endosymbiotic theory
chemical evolution
The oparin theory
The miller-urey experiment
144
When nature chooses which organisms survive based on their adaptations.
Natural Selection
Evolution
Speciation
Only the strong survive
145
The living factors in an ecosystem
Rebiotic
Biotic
Abiotic
Unbiotic
146
It is the pattern of spacing among the individuals within the boundaries of the population.
Dispersion
Population
Economics
Distribution
147
What percentage of generation C would you expect to have a homozygous dominant genotype
75
100
50
25
148
When an organism has adapted to fulfill a specific role in an ecosystem.
Niche
Profession
Occupation
Job

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