It is decaying matter that is submerged under water. It will rest on the bottom of rivers and lakes. It is simply dead material decaying. Plants animals etc. Hexagena limbata flies tend to proliferate in it.
continental shelf. My question was : Decaying organic matter and sediment are found in the ocean's... But the answer you provided me wasn't right. The right answer was : Abyssal Plains.
Amorphous sediment is sediment that lacks a defined crystalline structure. It can consist of disorganized mineral grains, organic matter, or other materials that do not exhibit a regular geometric arrangement. Examples include volcanic glass shards and organic debris in marine sediments.
The cold water is brown because it may contain sediment or organic matter, such as decaying leaves or soil particles, which give it a brown color.
An organic layer refers to a layer of organic material, such as decaying plant matter or humus, that accumulates on the surface of soil or sediment. This layer is important for nutrient cycling, soil fertility, and supporting diverse plant and microbial life in ecosystems.
Most of them scavenge the debris they can find also known as detritus. They eat decaying organic things and plankton as well. This is accomplished by sifting through the sediment.
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Layers of sediment forming at the bottom of the ocean are called "marine sediments." These sediments are made up of a variety of materials such as mineral particles, organic matter, and remains of marine organisms, which accumulate over time to form distinct layers.
Decaying organic matter in the soil is called humus. When it is added to the soil deliberately, it is called compost.
The animals commonly referred to as the "vacuum cleaners of the sea" are sea cucumbers. They play a crucial role in marine ecosystems by consuming organic matter that settles on the ocean floor, helping to recycle nutrients and maintain healthy sediment conditions. By feeding on detritus and decaying materials, they aid in the cleaning and aeration of the seafloor. Their activity contributes significantly to the overall health of marine environments.
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A spiral worm is a type of marine polychaete worm characterized by its spiral, coiled appearance. These worms can be found in various marine habitats, such as sandy or muddy bottoms. They play an important role in marine ecosystems as detritivores, feeding on decaying organic matter.