Biology Keystone Exam Vocabulary Review: Unit 7
Authored by Richelle Gibson
Biology
9th - 10th Grade
NGSS covered
Used 4+ times
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31 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A gene pool consists of
all of the genes, including all the different alleles, that are present in a population
some of the genes, including the different alleles, that are present in a population
all of the genes that are present in all populations
all of the genes, including all the different alleles, that are present in all populations
Tags
NGSS.HS-LS4-2
NGSS.HS-LS4-3
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The number of times a particular allele appears in a gene pool is known as the
population of the allele
relative percentage of the allele
frequency of the allele
evolution of the allele
Tags
NGSS.HS-LS4-5
NGSS.HS-LS4-4
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Evolution can be defined as a ____________
change in the frequency of an allele in a population over time
change in the frequency of reproduction in a population
change in the frequency of an allele in an individual
Tags
NGSS.HS-LS4-2
NGSS.HS-LS3-2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What do we a call an anatomical, physiological, or behavioral change that improves a populations ability to survive?
Adaptation
Coherent Change
Selective Breeding
Adamant Change
Tags
NGSS.HS-LS4-4
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Genetic drift is change in the allele frequency of a population due to...
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
What is the name of the process in which the most favorable traits are passed onto the next generation?
Tags
NGSS.HS-LS4-2
NGSS.HS-LS4-4
NGSS.HS-LS4-3
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What process leads to a new species and often begins by a portion of a population become physically or geographically isolated?
Speciation
Selective breeding
genetic change
resistance
Tags
NGSS.HS-LS4-5
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