Question

In rock layers, jellyfish fossils are found lower than trilobite fossils, and trilobite fossils are found lower than ammonite fossils. What can be determined from this information? Trilobites existed before jellyfish and ammonites. Jellyfish existed before trilobites and ammonites. Ammonites existed before trilobites and jellyfish. Jellyfish, trilobites, and ammonites lived together.

Answer 1

Answer:

B.

Explanation:

B is correct :)

Answer 2

Concept introduction:

Any surviving remnants, image, or evidence of a once-living creature from a previous geological epoch is referred to as a fossil. Examples include fossilized bones, shells, exoskeletons, animal or microbe impressions in stone, amber-preserved artefacts, hair, charred wood, oil, coal, and DNA traces.

Explanation:

We have to choose the correct option from the following options.

A question with some options has been given to us.

In rock layers, jellyfish fossils are found lower than trilobite fossils, and trilobite fossils are found lower than ammonite fossils. By this information we can say that Jellyfish existed before trilobites and ammonites.

Final answer:

Hence, the correct option of the question is => Jellyfish existed before trilobites and ammonites.

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