how do organisms form carbon films? organisms turn into rock. residue is left on rocks when organisms decay…

how do organisms form carbon films? organisms turn into rock. residue is left on rocks when organisms decay. hollow forms are left in sediment by decaying organisms. organisms leave evidence of their activities, such as footprints.

how do organisms form carbon films? organisms turn into rock. residue is left on rocks when organisms decay. hollow forms are left in sediment by decaying organisms. organisms leave evidence of their activities, such as footprints.

Answer

Brief Explanations:

Carbon films form when organisms decay and leave a residue of carbon - rich material on rocks. The first option is about fossilization into rock which is not carbon - film formation. The third option describes mold formation. The fourth option refers to trace fossils like footprints.

Answer:

Residue is left on rocks when organisms decay.