Fossils are formed when layers of sediment cover the remains of organisms over time.
All streams carry sediment .
Fossils are formed when layers of something streams carry cover the remains of organisms over time.
What carries something that covers organisms to make fossils?
Options:
a) squids
b) Streams
c) streams.
d) coral reef
e) coral
f) amoebae
g) bamboo
h) Nematoda