Transcript Evolution - Effingham County Schools

Evolution Review
How can the picture above provide evidence of natural selection?
a. It demonstrates how the characteristics of a population can be
changed by natural forces like predator prey relationships.
b. It demonstrates that some organisms have a better adaptation like
camouflage in the environment and therefore will survive and
reproduce thus passing on those traits.
c. It demonstrates that some organisms are better adapted to their
environment and reproduce at a greater rate than those less adapted.
d. All of the above
The following picture shows how different organisms
have similiar bone structures but they function
differently in the various habitats. These are
called______.
a. vestigial structures
b.
artificially selected structures
c. homologous structures
d. naturally selected structures
The human apendix and the pelvic and femur bones in a whale
are vestigial structures. How is this evidence of evolution?
a. It provides evidence that organisms have lost traits as they
were no longer needed in the environment
b. It provides evidence that organisms have evolved similar
structures that have different functions.
c. It provides evidence that humans and apes are a common
ancestor
d. It provides evidence that the diet of humans has changed in
the last 100 years.
J
Which of the following is true
using the diagram above?
I
a. J is the ancestor to letter K
b. N is a common ancestor to
letters O and P
c. Letter M became extinct
d. All of these are true.
J
I
Which of the following
is the most recent
common ancestor to
letters J and K?
a. A
b. G
c. E
d. I
a.
b.
c.
d.
During what days did
the cockroach
population increase the
greatest?
days 1-20
days 30-40
days 20-30
days 50-70
Which of the following explains
what may have happened to the
cockroach population at day 50?
a. They ran out of limited resources
b. Competition for limited resources
limited the population
c. The cockroach population was
sprayed with an insecticide
d. Cockroaches lost the ability to
reproduce
A farmer sprayed his fields with a new insecticide to
rid his crops of grasshoppers. Twenty-four hours
later nearly all the grasshoppers were dead. A few,
however, survived. Each year he continues to
spray his fields with the insecticide, but fewer and
fewer of the grasshoppers die. Which of the
following best explains the results?
A. The insecticide caused a mutation in the species.
B. The grasshoppers learned to fight off the insecticide.
C. The insecticide caused a side effect of immunity that
was passed on to the next generation of grasshoppers.
D. A few grasshoppers in the first population were immune
and passed this trait to their offspring.
A farmer sprayed his fields with a new insecticide to
rid his crops of grasshoppers. Twenty-four hours
later nearly all the grasshoppers were dead. A few,
however, survived. Each year he continues to
spray his fields with the insecticide, but fewer and
fewer of the grasshoppers die. Which of the
following best explains the results?
A. The insecticide caused a mutation in the species.
B. The grasshoppers learned to fight off the insecticide.
C. The insecticide caused a side effect of immunity that
was passed on to the next generation of grasshoppers.
D. A few grasshoppers in the first population were
immune and passed this trait to their offspring.
Organisms with desirable traits are more
likely to survive long enough to
reproduce and carry on those desirable
traits. This definition describes
_________________.
A.
B.
C.
D.
Evolution
Artificial Selection
Natural Selection
Variation
Organisms with desirable traits are more
likely to survive long enough to
reproduce and carry on those desirable
traits. This definition describes
_________________.
A.
B.
C.
D.
Evolution
Artificial Selection
Natural Selection
Variation
Any change in a DNA sequence
is called a ___________.
A.
B.
C.
D.
Migration
Mutation
Gene Flow
Genetic Drift
Any change in a DNA sequence
is called a ___________.
A.
B.
C.
D.
Migration
Mutation
Gene Flow
Genetic Drift
This picture shows a body part that
is no longer used and has become
reduced in size.
A. Homologous structures
B. Vestigial structures
C. Mutation
D. An adaptation
This picture shows a body part that
is no longer used and has become
reduced in size.
A. Homologous structures
B. Vestigial structures
C. Mutation
D. An adaptation
This picture provides evidence that all
organisms evolved from a common
ancestor. They are examples of…
A. Homologous Structures
B. Vestigial Structures
C. Variations
D. Adaptations
This picture provides evidence that all
organisms evolved from a common
ancestor. They are examples of…
A. Homologous Structures
B. Vestigial Structures
C. Variations
D. Adaptations
Which scientist is given credit for
the theory of evolution?
A.James Hutton
B.Charles Lyell
C.Charles Darwin
D.Gregor Mendell
Which scientist is given credit for
the theory of evolution?
A.James Hutton
B.Charles Lyell
C.Charles Darwin
D.Gregor Mendell
What occurred to the environment
after layer C?
a. There was an earthquake and the
land was covered by an ocean.
b. There was an event that caused
the ocean to dry up and it became
land.
c. Most of the land organisms were
animals
d. Most of the land organisms were
predators
Why don't whales use their femur bone
a. They only have one because of a an error
in DNA replication
b. They do use it
c. They have adapted to life with out it’s
need
d. They only use it when in danger of
predators.
The ultimate source of genetic
variation is….
A.
B.
C.
D.
Mutation
Migration
Genetic Drift
Gene Flow
The ultimate source of genetic
variation is….
A.
B.
C.
D.
Mutation
Migration
Genetic Drift
Gene Flow
Comparing different organisms' skeletal
structures, DNA, and embryonic structures all
provide evidence that supports the theory of
a. selective breeding. c.
b.genetic resistance. d.
evolution.
species separation.
Comparing different organisms' skeletal
structures, DNA, and embryonic structures all
provide evidence that supports the theory of
a. selective breeding. c.
b.genetic resistance. d.
evolution.
species separation.
Which of the following is not a mechanism
that contributes to genetic variation?
a. genetic drift
b.mutation
c.
d.
embryology
natural selection
Which of the following is not a mechanism
that contributes to genetic variation?
a. genetic drift
b.mutation
c.
d.
embryology
natural selection
Theory in which organisms produce offspring
which are biologically different than their
ancestors, yet are more capable of surviving
and producing offspring in the
environment….
A. Selective Breeding
B. Artificial Selection
C. Evolution
D. Gene Therapy
Theory in which organisms produce offspring
which are biologically different than their
ancestors, yet are more capable of surviving
and producing offspring in the
environment….
A. Selective Breeding
B. Artificial Selection
C. Evolution
D. Gene Therapy
There are two methods of dating fossils.
Which method compares different
amounts of certain elements in a fossil to
determine age?
A.
B.
C.
D.
Mechanical Dating
Chemical Dating
Relative Dating
Radioactive Dating
There are two methods of dating fossils.
Which method compares different
amounts of certain elements in a fossil to
determine age?
A.
B.
C.
D.
Mechanical Dating
Chemical Dating
Relative Dating
Radioactive Dating
One way that genetic variation is increased in a
population occurs when an individual travels to
a new population and introduces new genes into
that population by breeding, this is called
A. Genetic Manipulation
B. Migration
C. Speciation
D. Mutation
One way that genetic variation is increased in a
population occurs when an individual travels to
a new population and introduces new genes into
that population by breeding, this is called
A. Genetic Manipulation
B. Migration
C. Speciation
D. Mutation
A single bacterium divides and begins a new
population. All resulting bacteria have
identical DNA. This population has no
a. Selection
b.Variation
c.
d.
Adaption
Overpopulation
A single bacterium divides and begins a new
population. All resulting bacteria have
identical DNA. This population has no
a. Selection
b.Variation
c.
d.
Adaption
Overpopulation
Process in which human breeders, rather
than the environment, select the
variations of traits to be passed to
offspring.
A. Evolution
B. Natural Selection
C. Artificial Selection
D. Genetic manipulation
Process in which human breeders, rather
than the environment, select the
variations of traits to be passed to
offspring.
A. Evolution
B. Natural Selection
C. Artificial Selection
D. Genetic manipulation
Every organism must either carry out
_____________________ or become
extinct.
A.
B.
C.
D.
Natural Selection
Evolution
Migration
Reproduction
Every organism must either carry out
_____________________ or become
extinct.
A.
B.
C.
D.
Natural Selection
Evolution
Migration
Reproduction
When an individual has a trait that helps
it survive in an environment, the trait is
called a(n)
A.
B.
C.
D.
Speciation
Adaptation
Variation
Manipulation
When an individual has a trait that helps
it survive in an environment, the trait is
called a(n)
A.
B.
C.
D.
Speciation
Adaptation
Variation
Manipulation
Any change in the DNA Sequence usually
caused during replication or repair?
1. Variation
2. Migration
3. Manipulation
4. Mutation
Any change in the DNA Sequence usually
caused during replication or repair?
1. Variation
2. Migration
3. Manipulation
4. Mutation
A process of evolution in which traits that
result in better fitness of an organism
survives to the next generation.
A.Evolution
B.Mutation
C.Speciation
D.Natural Selection
A process of evolution in which traits that
result in better fitness of an organism
survives to the next generation.
A.Evolution
B.Mutation
C.Speciation
D.Natural Selection
The study of looking at organisms at their
embryo stages is called _____________ and
suggests that all organisms evolved from a
common ancestor.
A.Embryology
B.Vestigiology
C.Urology
D. Speciation
The study of looking at organisms at their
embryo stages is called _____________ and
suggests that all organisms evolved from a
common ancestor.
A.Embryology
B.Vestigiology
C.Urology
D. Speciation
Evolution can only occur if a
population has
a. Speciation
b. Variation
c. Mutations
d.Many different species living
together
Evolution can only occur if a
population has
a. Speciation
b. Variation
c. Mutations
d.Many different species living
together
The phrase “survival of the
fittest” is also known as this
process that causes populations
to change
A. Evolution
B. Speciation
C. Natural Selection
D. Genetic Drift
The phrase “survival of the
fittest” is also known as this
process that causes populations
to change
A. Evolution
B. Speciation
C. Natural Selection
D. Genetic Drift
Why are fossils evidence of evolution?
A. They show that living organisms have
remained unchanged throughout time
B. They provide a history of life on earth
C. They show what types of DNA organisms had
D. They show that organisms have adapted to
extreme environments
Why are fossils evidence of evolution?
A. They show that living organisms have
remained unchanged throughout time
B. They provide a history of life on earth
C. They show what types of DNA organisms had
D. They show that organisms have adapted to
extreme environments
What is relative dating?
A. Using the half-life of radioactive elements to
determine the age of fossils
B. Comparing the ratio of bone to cartilage in
fossils
C. Comparing the location of fossils in sediment
layers
D. Comparing the size of fossils in sediment
layers
What is relative dating?
A. Using the half-life of radioactive elements to
determine the age of fossils
B. Comparing the ratio of bone to cartilage in
fossils
C. Comparing the location of fossils in
sediment layers
D. Comparing the size of fossils in sediment
layers
Which fossils are oldest?
A
B
C
D
Which fossils are oldest?
D
___________________- The change in
allele frequencies in a population due to
random events like habitat destruction which
results in changes in successive generations.
A. Speciation
B. Evolution
C. Migration.
D. Genetic Drift
___________________- The change in
allele frequencies in a population due to
random events like habitat destruction which
results in changes in successive generations.
A. Speciation
B. Evolution
C. Migration.
D. Genetic Drift
The solidified remains or imprint of a
previously existing organism is called a
a.
b.
c.
d.
sediment.
layer.
fossil.
mineral.
The solidified remains or imprint of a
previously existing organism is called a
a.
b.
c.
d.
sediment.
layer.
fossil.
mineral.
Why is absolute dating considered to be more
accurate?
A. The position of fossils in the sediment layers
are stable over time
B. The fossil layers rarely shift due to
earthquakes or volcanic activity
C. Radioactive elements break down over a
known steady rate
D. The amount of bone to cartilage in fossils is
already known
Why is absolute dating considered to be more
accurate?
A. The position of fossils in the sediment layers
are stable over time
B. The fossil layers rarely shift due to
earthquakes or volcanic activity
C. Radioactive elements break down over a
known steady rate
D. The amount of bone to cartilage in fossils is
already known