Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Exam Rvw Chapter 15/16/17
Test Description: Exam Rvw Chapter 15/16/17
Instructions: Answer all questions to get your test result.
1) Cows that give more milk than other cows are an exampple of
A
struggle to survive
B
natural selection
C
survival of the fittest
D
natural variation
2) The practice of breeding dogs to produce offspring with specific traits is an example of
A
natural variation
B
artificial variation
C
natural selection
D
artificial selection
3) Natural selection is the same as
A
descent with modification
B
struggle for existence
C
artificial selection
D
survival of the fittest
4) A human’s appendix and a skink’s legs are examples of
A
vestigial organ
B
fitness
C
analogous organ
D
homologous organ
5) when the two extremes on a bell curve are selected for
A
disruptive
B
stabalizing
C
selective
D
directional
6) What principle states that the frequency of an allele in a population will remain constant unless one or more factors cause that frequency to change?
A
the speciation principle
B
the Hardy-Weinberg principle
C
the genetic-drift principle
D
the genetic equilibrium principle
7) Which of the following is required to maintain genetic equilibrium?
A
Natural selection occurs.
B
The population must be small.
C
Individuals move between populations.
D
No mutations occur
8) A species that is easily recognizable, existed for a relatively short period of time, and covered a widegeographic area may be used as a(an)
A
index fossil
B
fossil record
C
macrofossil
D
microfossil
9) When a paleontologist measures the amount of an isotope present in a fossil, what dating technique is being used?
A
relative dating
B
fossil dating
C
radiometric, radioactive, absolute dating
D
geological dating
10) Huge numbers of species disappear at once during
A
adaptive radiation
B
mass extinction
C
punctuated equilibrium
D
coevolution
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?