Question

The diagram shows two different types of fossils from the

same kind of ancient organism.
Which labels complete the diagram?
OX: mold
Y cast
X: cast
Y: mold
OX: trace
Y: imprint
O X: imprint
Y: trace

Answer 1

B

Step-by-step explanation:

Answer 2

answer is b x cast y mold

Step-by-step explanation:

in the picture x is a cast as you and put it over something and y is a mold cause you can fill it with something