Bituminous coal is an organic sedimentary rock formed from the partially decayed remains of plants. Anthracite coal is considered metamorphic rock, and is derived from a bituminous coal protolith. Coal.
Sedimentary rocks. These rocks are formed through the deposition and cementation of materials like pieces of other rocks, plant and animal matter, or dissolved minerals, which accumulate over time and solidify into rock layers.
Coal is a sedimentary rock because it forms from the accumulation and compression of plant remains (organic matter) in swamps and peat bogs over millions of years. These plant materials undergo chemical and physical changes as they are buried and compressed, eventually forming coal.
Coal is an organic sedimentary rock formed from plant materials, used primarily to generate electricity through combustion.
Coal is an organic sedimentary rock. It has conchoidal fracture. The composition is so different because coal, depending on age, contains mostly carbon as it is formed from plant cellulose. It is different because it is carbon, as opposed to a common mineral like other sedimentary rocks.
Decayed matter that becomes part of the soil is called organic matter. This includes leaves, plant material, animal remains, and other organic substances that break down and contribute nutrients to the soil. Organic matter is important for soil fertility and structure.
Coal is an organic sedimentary rock, formed from the sedimentary processes of compaction and cementation.
Coal is a type of organic sedimentary rock formed from dead plants.
you are likely because it is organic matter formed from decayed plant and animal remain ,and is called humus.
Sedimentary rocks. These rocks are formed through the deposition and cementation of materials like pieces of other rocks, plant and animal matter, or dissolved minerals, which accumulate over time and solidify into rock layers.
The Topsoil
The partly decayed plant matter that enriches prairie soil is called humus. Humus is formed from the decomposition of plant and animal material, and it plays a crucial role in providing nutrients to plants and improving soil structure.
Decayed plant and animal matter is known as organic matter. It is broken down by microorganisms and decomposers to release nutrients that can be reused by plants for growth and development. This recycling process is an essential part of nutrient cycling in ecosystems.
organic matter important to plant growth is humus.
crude oil
HUmus
Skeletal remains of many sea creatures settle on the ocean floor. Here they mix with sediments and eventually become sedimentary rock.
Coal is a sedimentary rock because it forms from the accumulation and compression of plant remains (organic matter) in swamps and peat bogs over millions of years. These plant materials undergo chemical and physical changes as they are buried and compressed, eventually forming coal.