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WorksheetsChapter 11 Bio Review
Total questions: 26
Worksheet time: 13mins
Name
Class
Date
1.
What is the process by which one species evolves and gives rise to many descendant species that occupy different ecological niches
a)
Coevolution
b)
Adaptive Radiation
c)
Directional Evolution
d)
Growing
2.
Allele frequency is the measure of how common a certain allele is in a ecosystem
a)
True
b)
False
3.
What is the isolation caused by differences in courtship or mating behavior
a)
Behavioral Isolation
b)
Action isolation
c)
Group Isolation
d)
Geographic Isolation
4.
Bottleneck effect is the genetic drift that results from an event that drastically reduces that population size
a)
True
b)
False
5.
Coevolution is evolution toward similar characteristics in unrelated species
a)
True
b)
False
6.
What is a type of selection that favors phenotypes at one extreme of a trait’s range
a)
Biased Selection
b)
Founder Effect
c)
Disruptive Selection
d)
Directional Selection
7.
Disruptive selection occurs when both extreme phenotypes are favored, while individuals with intermediate phenotypes are selected against by something in nature
a)
True
b)
False
c)
Falso
8.
What is the change in a species over time; process of biological change by which descendants come to differ from their ancestors
a)
Evolution
b)
Divergent Selection
c)
Directional
d)
North West
9.
Extinction is the elimination of species from Earth
a)
True
b)
False
10.
What is the genetic drift that occurs after a small number of individuals colonizes in a small area
a)
Biased Selection
b)
Founder Effect
c)
Disruptive Selection
d)
Directional Selection
11.
Gene flow is the movement of alleles from one population to another
a)
True
b)
False
12.
What type of Selection does this represent
a)
Directional
b)
Stabilizing
c)
Disruptive
13.
What type of Selection does this represent
a)
Directional
b)
Stabilizing
c)
Disruptive
14.
What type of Selection does this represent
a)
Directional
b)
Stabilizing
c)
Disruptive
15.
What is an isolation between population due to physical barriers
a)
Barrier Isolation
b)
Behavioral Isolation
c)
Group Isolation
d)
Geographic Isolation
16.
Hybridization is the process of combining two complementary single stranded DNA molecules and allowing them to form a single double stranded molecule through base pairing
a)
Tru
b)
False
17.
What is it when males display certain traits to attract females
a)
Intrasexual Selection
b)
Intersexual Selection
18.
What is it involves competition among males
a)
Intrasexual Selection
b)
Intersexual Selection
19.
Macroevolution is the observable change in the allele frequencies of a population overtime
a)
True
b)
False
20.
Phenotype is the physical expression of a trait
a)
True
b)
False
21.
Hardy-Weinberg Equilibrium is a model of evolution in which short periods of drastic change in species, including mass extinction and rapid speciation, are separated by long periods of little or no change
a)
True
b)
False
22.
What is the process by which two DNA molecules exchange genetic information
a)
Isolation
b)
Gene Flow
c)
Recombination
d)
Evolution
23.
What is the change in allele frequencies due to chance alone, occurring most commonly in small populations
a)
DNA
b)
Genetic Drift
c)
Gene Flow
d)
Gene Pool
24.
What is the genetic drift that results from an event that drastically reduces that population size
a)
Bottleneck Effect
b)
Founder Effect
25.
What is the genetic drift that occurs after a small number of individuals colonizes in a small area
a)
Bottleneck Effect
b)
Founder Effect
26.
Kahoot or Quizizz?
a)
Kahoot
b)
Quizizz
c)
Don't choose(Fill in Answer)
d)
Don't choose(Fill in Answer)
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