Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
3rd Nine Week Review-adaptations, Natural Selection
Test Description: Adaptations questions
Instructions: Answer all questions to get your test result.
1) Which of the following statements about reproduction is true?
A
sexual reproduction involves one parent and the offspring has their DNA in a different order
B
sexual reproduction involves two parents and the offspring have a combination of DNA from each parent
C
asexual reproduction involves one parent and the offspring is dramatically different from the parent
D
asexual reproduction invovles two parents and the offspring are genetically identical to one of the parents
2) If an island had more black jaguars than spotted jaguars-what is most likely the explantation?
A
over time, the jaguars decided that black was the best color to survive in their environment
B
spotted jaguars are better at camouflaging
C
the temperature of the island caused the jaguars coats to be black
D
black jaguars are mating with other black jaguars-which means the black gene has a better chance of being passed down
3) A farmer has been using a weed killer to keep weeds from growing near his corn crops. A weed called kikuya died at first but then many kikuya plants were still alive after his week treatment. Which of the following best explains it?
A
The weed killer killed all of the other weeds in the garden and this let the kikuya thrive.
B
As some of the kikuya were strong enough to survive,they produced offspring that were also likely to survive the weed killer
C
the weed killer changed over time and adapted to kill the corn plants not the weeds
D
The corn plants passed their survival genes to the kikuya so more of them lived
4) Which is most true regarding offspring of asexual reproduction?
A
the offspring came from two parents and each is identical to the other
B
the offspring came from one parent and has two copies of the parents DNA
C
the offspring came from one parent and are identical to the parent
D
the offspring came from two parents and are genetically diverse
5) process in which only organisms best suited to a particular environment survive
A
natural selection
B
selective breeding
C
adaptation
D
variation
6) When using a dichotomous key-which step/questions should you always start with?
A
Step 10
B
it does not matter-you can start on any step
C
The step that matches the number of the organism you are classifying
D
Step one
7) HIbernation is an example of a
A
a variation
B
physiological adaptation
C
behavioral adaptation
D
structual adaptation
8) Being able to maintain a constant body temperature or a stable amount of sugar in your blood are example of-
A
physiological adaptation
B
instinctual adaptation
C
behavioral adaptation
D
structural adaptation
9) Eagles have long talons to catch fish. These talons would be an example of a-
A
structural adaptation
B
behavioral adaptation
C
physiological adaptation
D
selecting breeding
10) The traveling of some animals over long distance from season to season is called-
A
humiliation
B
migration
C
hibernation
D
mimicry
*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?