Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Evolution
Test Description: Ad
Instructions: Answer all questions to get your test result.
1) 1. When you see the similar bone structure in different animals, that is known as what?
A
B. variation among species
B
A. embryological similarities
C
D. Homologous structure
D
C. Vestigial structures
2) 2. A structure that seems to serve no purpose in an organism is called:
A
C. vestigial structure
B
B. sexual selection
C
D. homologous structure
D
A. comparative embryology
3) 3. A group of mice becomes separated by the formation of a river. Over time, the northern mice became smaller and whiter, while the southern mice became larger and browner. This is an example of:
A
A. geographic isolation
B
D. artificial selection
C
C. sexual selection
D
B. homologous structure
4) 4. When humans domesticated dogs by choosing what traits they liked best, this is known as:
A
C. sexual selection
B
A. geographic isolation
C
B. homologous structure
D
D. artificial selection
5) 5. Any variation that can help an organism in its environment is called:
A
B. natural selection
B
D. characteristic
C
C. competition
D
A. adaptation
6) 6. A researcher sprays a new pesticide on thousands of insects. Only a few survive. What will the researcher begin to notice?
A
D. The researcher should use stronger pesticide
B
C. The pesticide never worked.
C
A. The insects will start dying
D
B. The insects will become more resistant
7) 7. Which would most likely produce a mutation that is passed on to offspring
A
Chemicals altering your nerve function
B
Tobacco smoking causing lung cancer
C
A. radiation changing the DNA sequence in skin cells
D
A change in your gametes causing a mutation
8) What is the best form of evidence for evolution, according to scientists?
A
Physical characteristics
B
DNA and biochemical evidence
C
Location where found
D
Diet
9) What does comparative embryology show?
A
How one organism has changed over time
B
How developing organisms look different
C
Where organisms are located
D
How developing organisms look similar
10) x
A
x
B
x
C
x
D
x
*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?