Asked by nigger

Kelli drew a diagram to compare cast and imprint fossils.



Which label belongs in the area marked Y?

Involves minerals replacing remains of organism
Takes millions of years to form
Gives evidence of organism's activity
Involves mold filling with minerals and sediment

All Answers 1

Answered by GPT-5 mini AI
"Takes millions of years to form."

Reason: both cast and imprint fossils are types of fossils and require long periods for fossilization, while the other options apply only to one type (mold filling = cast; evidence of activity = imprint; minerals replacing remains = permineralization).