How are organic sedimentary rocks different from other sedimentary rocks?

A. They are formed from lava.

B. They are made up of once-living things, like shells.

C. They are formed from the fragments of worn-down rocks.

D. They are made from chemical reactions or by evaporation.

Question

Biology

Athena Irwin

30 April, 08:51

How are organic sedimentary rocks different from other sedimentary rocks?

A. They are formed from lava.

B. They are made up of once-living things, like shells.

C. They are formed from the fragments of worn-down rocks.

D. They are made from chemical reactions or by evaporation.

+3

Answers (2)

Know the Answer?

Baron Saunders · Answer 1

The answer might be. C

Kieran Chandler · Answer 2

I think the answer is b online I found that Organic sedimentary rocks form from the accumulation and lithification of organic debris, such as leaves, roots, and other plant or animal material

How are organic sedimentary rocks different from other sedimentary rocks?A. They are formed from lava.B. They are made up of once-living things, like shells.C. They are formed from the fragments of worn-down rocks.D. They are made from chemical reactions or by evaporation.

How are organic sedimentary rocks different from other sedimentary rocks?

A. They are formed from lava.

B. They are made up of once-living things, like shells.

C. They are formed from the fragments of worn-down rocks.

D. They are made from chemical reactions or by evaporation.