
Evolution Test Review
Flashcard
•
Science
•
9th Grade
•
Practice Problem
•
Hard
Wayground Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What does it mean if two organisms have similar traits of DNA?
Back
They probably share a common ancestor.
2.
FLASHCARD QUESTION
Front
What can be inferred about two organisms that are closely related?
Back
They would have very similar DNA sequences.
3.
FLASHCARD QUESTION
Front
What is the term for the white feathers of a snowy owl that allow it to blend in with its environment?
Back
Adaptation.
4.
FLASHCARD QUESTION
Front
What mechanism of evolution occurs when populations migrate?
Back
Gene flow.
5.
FLASHCARD QUESTION
Front
Which layer of sediment is typically the oldest in a geological context?
Back
Layer 4.
6.
FLASHCARD QUESTION
Front
What is evolution?
Back
The process by which different kinds of living organisms develop and diversify from earlier forms during the history of the earth.
7.
FLASHCARD QUESTION
Front
What is natural selection?
Back
The process where organisms better adapted to their environment tend to survive and produce more offspring.
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