Limestone is a sedimentary rock formed from the skeletons of ancient microscopic sea life.
The only sedimentary rock type that can be formed from things once alive is organic sedimentary rock, specifically coal. Coal is formed from the accumulation and compaction of plant material, primarily in swampy environments, over millions of years. Other examples of organic sedimentary rocks include some types of limestone, which can form from the remains of marine organisms.
most of them are actually made of metal, cloth, rubber, leather and plastic Under non-living things, there are two groups: 1) Once Alive 2) Never Alive Once alive are things that are from alive things such as the skin of the snake used to make a handbag. The snake skin is a non-living thing but it was classified under once alive. Never alive are things such as some diamonds, minerals that are extracted from the ground. They are not alive, not even from where they are extracted. That is never alive.
Organic sedimentary rock is comprised of the remains of once living organisms.
The type of sedimentary rock formed from the remains of once-living things is called organic sedimentary rock. This includes rocks like limestone, which can form from the accumulation of shell, coral, and other biological materials. Another example is coal, which is formed from the compressed remains of plant material. These rocks provide important insights into past environments and biological activity.
Things like, obviously fossils, but if you dive deeper, you can say things like petroleum is made of fossils, which were once living and even things like the dirt we stand on is partially made of decomposed plants and various materials. But, by the question your asking a dead person would also be an answer.
Your home is made of trees that were once alive, as well as paper. Things you eat were once alive such as pumpkin seeds.
The only sedimentary rock type that can be formed from things once alive is organic sedimentary rock, specifically coal. Coal is formed from the accumulation and compaction of plant material, primarily in swampy environments, over millions of years. Other examples of organic sedimentary rocks include some types of limestone, which can form from the remains of marine organisms.
An organisms
most of them are actually made of metal, cloth, rubber, leather and plastic Under non-living things, there are two groups: 1) Once Alive 2) Never Alive Once alive are things that are from alive things such as the skin of the snake used to make a handbag. The snake skin is a non-living thing but it was classified under once alive. Never alive are things such as some diamonds, minerals that are extracted from the ground. They are not alive, not even from where they are extracted. That is never alive.
Soap is manufactured by humans. It was not alive, but parts of it come from living things.
fossil fuels....
The remains of once living things.
Actually i also dunno. But raffly they are group according to the materials they are made of or once alive,never alive.
Biosedimentary Rock. Eg Coal.
alive.
Yes, a twig was once part of a tree and alive.
Biotic is the word used to define features in an environment that are alive, or were once alive. Abiotic is the opposite of biotic.