what is evolution
What evidence supports evolution
What was Darwin's hypothesis
100
A change over time
What is evolution
100
___ are segments of DNA that determine characteristics in an organism
What is Genes
100
Darwin saw insects that looked like
What is flowers
200
The ________ explains how living things descended from earlier organisms
What is scientific theory of evolution
200
Similar structures that related species have inherited from a common ancestor is known as ______
What is homologous structure
200
A trait that increases an organisms ability to survive and reproduce is
What is adaptation
300
By understanding evolution, we can begin to understand the ____ of life on earth
What is history
300
Fossils similarities in DNA and protein structures , similar body structures, and patterns of early development all provide evidence that _________
What is organisms have changed over time
300
What was the name of the ship Darwin took around the world
What is RMS Beagle
400
The _____ fossil is,375 million years old
What is Tiktaalik
400
Scientists can infer the structures of ancient organisms by looking at
What is fossils
400
Scientists have identified more than ______ species
What is 1.6 million species
500
What do wooly mammoths and Asian elephants list 2 ways they're different
What is : Asian elephants have smaller tusks Wooly mammoths have smaller ears
500
The term for an ancient dog is
What is Metatomarctus canavus
500
Darwin hypothesized that species change over may generations and become better adapted to __________
What is new conditions
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