Egg shells are acceptable candidates for compost, in organic production. They also control cutworms, slugs, and snails.
Shells are organic sediments.
Limestone and chalk.
Limestone
Pistachio shells are primarily composed of cellulose, lignin, and hemicellulose, which are complex carbohydrates found in the cell walls of plants. These components give the shells their rigidity and structure. The shells also contain some minerals and organic compounds, but their main composition is plant-based material that contributes to the protective casing of the pistachio nut inside.
Pipi shells are filter feeders, meaning they primarily consume phytoplankton and other small organic particles suspended in the water. They extract these nutrients by extending their siphon into the water to draw in food and water.
Shells are organic sediments.
Limestone made from shells would be an organic sedimentary rock.
An organic sedimentary rock composed of cemented shells is called limestone. Limestone is primarily made up of the mineral calcite, which is derived from the shells of marine organisms like coral and mollusks. Over time, these shells accumulate and compress to form solid rock.
grind bone, sea shells, egg shells potassium is an element! you cant make it at all. nor will it ever be organic its a basic ELEMENT!!!
chalk
Yes, mostly gravel from a landslide, and organic rocks
Horizon organic milk, whales and guppies, annies organic shells and white cheddar to name a few.
No. Carbonates are considered to be inorganic.
An organic sedimentary rock made of microscopic shells is called limestone. Limestone is mainly composed of calcium carbonate derived from the accumulation of marine organism shells such as shells of foraminifera, coral, and mollusks. Over time, these shells compact and cement together to form solid rock.
Limestone and chalk.
Limestone
I would consider seashells organic because they originate from the exoskeletons of various sea creatures. They are made of calcium carbonate. Organic usually means the substance has chemical compounds having a carbon basis. Based on this, I would consider seashells organic.