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Match it!
Match it! Select the correct answer from the pull down...Good luck!
s
new feature that had not appeared in common ancestors
s
structure that was useful in our ancestors but not useful in our current body
d
structure that has the same function but different construction and was not inherited
s
a trait that you and your ancestors have
more primitive characteristic that appeared in common ancestors
In other words, an ancestral trait is...
new feature that had not appeared in common ancestors
s
structure that was useful in our ancestors but not useful in our current body
d
structure that has the same function but different construction and was not inherited
s
a trait that you and your ancestors have
more primitive characteristic that appeared in common ancestors
What is a derived trait?
new feature that had not appeared in common ancestors
s
structure that was useful in our ancestors but not useful in our current body
d
structure that has the same function but different construction and was not inherited
s
a trait that you and your ancestors have
more primitive characteristic that appeared in common ancestors
In other words, a vestigial structure is...
new feature that had not appeared in common ancestors
s
structure that was useful in our ancestors but not useful in our current body
d
structure that has the same function but different construction and was not inherited
s
a trait that you and your ancestors have
more primitive characteristic that appeared in common ancestors
What is an ancestral trait?
new feature that had not appeared in common ancestors
s
structure that was useful in our ancestors but not useful in our current body
d
structure that has the same function but different construction and was not inherited
s
a trait that you and your ancestors have
more primitive characteristic that appeared in common ancestors
s
new feature that had not appeared in common ancestors
s
structure that was useful in our ancestors but not useful in our current body
d
structure that has the same function but different construction and was not inherited
s
a trait that you and your ancestors have
more primitive characteristic that appeared in common ancestors
What is a homologous structure?
new feature that had not appeared in common ancestors
s
structure that was useful in our ancestors but not useful in our current body
d
structure that has the same function but different construction and was not inherited
s
a trait that you and your ancestors have
more primitive characteristic that appeared in common ancestors
What is an analogous structure?
new feature that had not appeared in common ancestors
s
structure that was useful in our ancestors but not useful in our current body
d
structure that has the same function but different construction and was not inherited
s
a trait that you and your ancestors have
more primitive characteristic that appeared in common ancestors
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Match it!
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