What type of sedimentary rocks form the breakdown of plants?A.IgneousB.ClasticC.ChemicalD.Biogenic

Breakdown of the Problem

1. Identify the types of sedimentary rocks listed.
2. Understand the formation processes of each type of sedimentary rock.

Relevant Concepts

1. Igneous Rocks - Formed from the cooling and solidification of molten material (magma or lava).
2. Clastic Rocks - Composed of particles (clasts) from pre-existing rocks.
3. Chemical Rocks - Formed from the precipitation of minerals from solution.
4. Biogenic Rocks - Formed from the accumulation of organic material, such as plant debris.

Analysis and Detail

• Igneous and clastic rocks do not result from plant breakdown.
• Chemical rocks are formed from mineral precipitation and are also not directly related to plant material.
• Biogenic rocks, on the other hand, are specifically formed from organic materials, including the breakdown of plants.

Verify and Summarize

Based on the definitions and processes, biogenic sedimentary rocks are the type that forms from the breakdown of plants.

Final Answer

D. Biogenic