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Evolution Honors Biology Flashcards | StudBud
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Evolution Honors Biology
Evolution Honors Biology
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Questions
40
Answers
1
small number of individuals colonize a new area
founder effect
bottleneck
fitness
gene flow
2
What can evolve
population
community
individual
a sloth
3
Endosymbiotic hypothesis explains the evolution of
angiosperms
gynosperms
eukaryotic cells
prokaryotes
4
Genetic drift has a greater effect on a ....
larger population
smaller population
5
Boa constrictors have tiny pelvic girdles and leg bones within their bodies
vestigial structures
coevolution
analogous structures
homologous structures
6
Ability to survive and reproduce offspring, and offspring need to pass on traits as well
adaptation
evolution
common decent
fitness
7
Type of speciation that is brought on by geographic isolation followed by genetic divergence
geographic isolation
sympatric
temporal
allopatric
8
Individual members of a population differ from one another in many respects
Decent with Modification
overproduction
Adaptation
variation
9
"Maggots from Meat" is an example of
polyploidy
spontaneous generation
endosymbiont hypothesis
speciation
10
Over time, certain traits will be passed on to the majority of individuals in the population
Variation
overproduction
Decent with modification
Adaptation
11
which animal is most closely related to humans
gorilla
mouse
monkey
lamprey
12
appendages with similar bone structures can be used for flying, swimming, running, or grasping
homologous structures
embryology
analogous structures
vestigial structures
13
Different populations of frogs mate during different seasons
mechanical
behavioral
offspring inviabiltiy
temporal
14
The sum of all the genes in a population
allele frequency
gene flow
gene pool
genetic drift
15
In a population, both extremes are selected for, average selected against...selection pattern?
stabilizing
directional
disruptive
16
When unrelated organisms living under similar environmental demands evolve similar structures
homologous structures
analogous structures
vestigial structures
coevolution
17
What is the allele frequency for the white allele
60%
80%
20%
40%
18
Cuvier's theory that all current species survived major events throughout earth's history
Catastrophism
Extinctions
Natural Selection
Uniformitarianism
19
Male fireflies flash a specific pattern to attract a mate
geographical
behavioral
temporal
mechanical
20
Which fossil is the oldest
coral
trilobite
ammonite
fern
21
Darwin and ________ both developed and proposed the theory of evolution by natural selection.
Wallace
aristotle
Hutton
Lamarck
22
In a population, both extremes are selected against....selection pattern?
stabilizing
disruptive
directional
23
2 populations are isolated by a river
mechanical
geographic
behavioral
temporal
24
Certain traits that give individuals an advantage over others within the population
Decent with Modification
Variation
overproduction
Adaptation
25
Have more offspring than will survive
variation
Decent with modification
overproduction
adaptation
26
Hutton & Lyell's theory that layers of rock formed over millions of years
Uniformitarianism
Fossils
Endosymbiont Theory
Catastrophism
27
Which would not be true of a population in Hardy-Weinberg equillibrium
random mating
no mutations
gene flow
large population
28
One species separates into different species
convergent
speciation
coevolution
genetic drift
29
The least related to humans
chicken
salamander
fish
turtle
30
fertilization will not take place
gametic incompatibility
mechanical
offspring infertility
offspring inviability
31
Type of speciation that happens in the same area, but fills different niches
sympatric
allopatric
temporal
mechanical
32
Which evolved first; Amphibian....Reptile...Mammal....Fish
mammal
fish
amphibian
reptile
33
Lion mates with a tiger to produce a liger
adaptive radiation
offspring inviability
offspring infertility
gametic imcompaibility
34
Genetic drift has this effect on variation
decreases
increases
35
Which is not random
mating
population bottleneck
mutations
genetic drift
36
Lamarck's theory on how traits were passed down
Natural Selection
Acquired Traits
Sexual Selection
Ladder of Nature
37
natural catastrophe drastically reduces the gene pool
gene flow
founder effect
population bottleneck
behavioral isolation
38
movement of alleles into and out of a population
speciation
genetic drift
evolution
gene flow
39
acts on the traits that help animals acquire mates
mutations
sexual selection
genetic drift
natural selection
40
In a population, one extreme is selected against...selection pattern?
stabilizing
directional
disruptive
