Revolution Review Flashcards
1
Q
How old is the earth?
A
4.5 BYA
2
Q
Theory of how life began ;
A
Primordial Soup -
3
Q
6 pieces of evidence that shows Natural Selection
A
1) Anatomy
2) Fossil Evidence
3) Bio. Geo.
4) Dev.Bio
5) Vestigial Structures
6) Biochemistry -
U
4
Q
What materials do scientists believe are necessary for life to spontaneously create itself?
A
Water, minerals/compounds,and a way to receive/give DNA
5
Q
What’s are fossils and how are they made?
A
Rocks & minerals made by layers that over time (due to climate ) turned these rocks & minerals in the shape of bones.
