Yes, plants and animals can contribute to the formation of sedimentary rock through the process of sedimentation. When these organisms die, their remains can accumulate in layers, often in water bodies. Over time, pressure and mineralization can cause these organic materials to compact and solidify, forming sedimentary rock types like coal from plant debris and limestone from marine animal shells. This process is part of the broader cycle of rock formation in geology.
Most fossils form in sedimentary rock, which is formed from layers of sediment that build up over time. This process preserves the remains of plants and animals, creating fossils.
Biogenic sedimentary
Fossils of animals or plants are commonly preserved in sedimentary rocks. These fossils form when the remains of organisms are buried in sediment, which gradually hardens into rock, preserving the shape and structure of the original organism. Examples include dinosaur bones in sandstone or fern leaves in shale.
Sedimentary rocks are most likely to contain fossils. This is because sedimentary rocks form from the accumulation and compression of sediments that often include the remains of plants and animals. Over time, these remains can become preserved as fossils within the layers of sedimentary rock.
Skeletal remains of many sea creatures settle on the ocean floor. Here they mix with sediments and eventually become sedimentary rock.
If you meant form instead of for than yes!
sedimentary
The type of rock that forms where the remains of plants and animals are deposited in thick layers are called organic sedimentary rock.
Plants and animals contribute to the formation of sedimentary rock through the process of fossilization. When plants and animals die, their remains can become buried in layers of sediment over time. Through pressure and time, these organic remains can undergo the process of mineralization, where their organic material is replaced by minerals, ultimately forming sedimentary rock.
Sedimentary rocks form at or near the Earth's surface through the accumulation and compression of sediments. These sediments can come from the weathering and erosion of pre-existing rocks, as well as from the remains of plants and animals. Over time, these sediments are compacted and cemented together to form sedimentary rocks.
Most fossils form in sedimentary rock, which is formed from layers of sediment that build up over time. This process preserves the remains of plants and animals, creating fossils.
Biogenic sedimentary
Fossils of animals or plants are commonly preserved in sedimentary rocks. These fossils form when the remains of organisms are buried in sediment, which gradually hardens into rock, preserving the shape and structure of the original organism. Examples include dinosaur bones in sandstone or fern leaves in shale.
Sedimentary rocks are most likely to contain fossils. This is because sedimentary rocks form from the accumulation and compression of sediments that often include the remains of plants and animals. Over time, these remains can become preserved as fossils within the layers of sedimentary rock.
Fossil fuels such as coal, oil, and natural gas can form from the decay of animals over millions of years. Additionally, limestone can also form from the shells and skeletal remains of marine animals.
The only good example of this is chalk, which is made from the compacted shells of tiny marine organisms called diatoms. Other than that, animal and plant remains do not tend to form rocks, although the hard parts may form fossils.
Starch is the storage form of carbohydrates in plants. In contrast, glycogen is the storage form of carbohydrates in animals.