Ch 21 Flashcards
1
Q
Amateur entomologist that tried to explain dark and light colored moths
A
J.W. Tutt
2
Q
Industrial melaninism
A
Bernard Kettlewell
3
Q
Fossil is created by
A
An organism is buried in the sediment
Hard tissue must mineralize
Surrounding sediment becomes rock
4
Q
Earliest member of horse, small, 4 toes, simple teeth
A
Hyracotherium
5
Q
Larger but still a browser, 3 toes
A
Mesohippus
6
Q
One tooth and a large hoof
A
Pliohippus
7
Q
Naturalist that observed different finches eating same seeds
A
David lack
