Question

In a series of rock layers, a geologist finds fossilized shellfish and bony fish in layers that are 1.0 m and 1.5 m deep. However, in a layer that is 2.0 m deep, he finds fossils of a lizard-like dinosaur and a fern-like tree.



Which explains his findings?



A.


An asteroid hit the area, causing the dinosaur to become extinct.


B.


The ancient land area was invaded by a sea.


C.


The continent shifted to a polar region.


D.


The ancient sea dried up and became land.

Answer 1

@hartnn

Answer 2

@ParthKohli

Answer 3

hold on, let me think :p

Answer 4

0-o

Answer 5

@Kitten_is_back

Answer 6

the ancient land area was invaded was invaded by a sea

Answer 7

okay which one do you think is you answer love

Answer 8

hi @Kitten_is_back can u help me with more?

Answer 9

i think its d

Answer 10

wow I spelt that wrong xD but I'm sure that's the answer and your welcome!! ;-;

Answer 11

yes

Answer 12

me?

Answer 13

yes