Which of the following is another name for the layers of soil in the context of organic chemistry?

• A. Soil profiles
• B. Horizons
• C. Strata
• D. Organic layers

Answer: (A)

Verified step by step guidance

1. Understand the context: In organic chemistry, the term 'organic layers' typically refers to layers of organic compounds or materials, not soil layers.
2. Identify the correct terminology: In the context of soil science, 'soil profiles' and 'horizons' are terms used to describe layers of soil. 'Strata' is a more general term used in geology to describe layers of rock or sediment.
3. Clarify the concept: 'Horizons' are specific layers within a soil profile, each with distinct characteristics. These layers are formed through processes such as organic matter accumulation, leaching, and mineral deposition.
4. Differentiate between terms: 'Soil profiles' refer to the vertical section of soil from the surface to the underlying rock, showing all the horizons. 'Organic layers' in soil profiles are typically the topmost layers rich in organic matter.
5. Conclude with relevance: In organic chemistry, understanding the composition and characteristics of organic layers in soil can be important for studying the interactions and transformations of organic compounds in the environment.