10- Evidence Of Change Flashcards Preview

Biology BC 3&4 > 10- Evidence Of Change > Flashcards

Flashcards in 10- Evidence Of Change Deck (3):
1

Absolute dating technique

A method of dating that gives the absolute age of a specimen

2

Carbon 14

An isotope of carbon that has 2 extra neutrons when compared to carbon 12

3

Cast

A fossil formed when sedimentary material fills a cavity (the mould) left by the decay of the original organism