Old And New Species Flashcards
1
Q
A fossil is the
A
Preserved remains or traces of a dead organism
2
Q
Hard body parts like bones and shells are
A
Preserved or replaced by rock because they decay slowly
3
Q
Undecayed animals or plants can be preserved in
A
Peat bogs
Ice
Amber
Tar
4
Q
Casts or impressions are covered in
A
Sediment and then become layers of rock
