0
What else can I help you with?
Is it true that petrified fossils can form when the minerals in water make a copy of the organism?
no, and yes micro organisms are mistaken as high mineral count water but anything bigger than that no
Do all rocks contain fossils explain the conditions necessary for fossils to form?
No, not all rocks contain fossils. Fossils form when the remains of plants or animals are buried quickly by sediment, protecting them from decay and allowing for the preservation of the organism's shape. The presence of water and minerals in the surrounding environment helps in the fossilization process by replacing the organic material with minerals over time.
Do minerals dissolve in water to help to form petrified wood?
Yes, minerals can dissolve in water and infiltrate the porous structure of wood over time, gradually replacing organic material with minerals to create petrified wood through a process called permineralization. This process essentially mineralizes the original wood structure, preserving its appearance and sometimes even cellular details.
What is an organic material that is dissolved by mineral laden water?
The resultant fossil would either be referred to as permineralized, where the original pores spaces were infilled with minerals, or petrified, where the original organic matter was replaced with minerals.
Fossils can only form when?
Fossils can only form when the remains of a plant or animal are buried in sediment quickly after death. The organic tissues are gradually replaced by minerals from the surrounding environment, creating a fossilized replica of the original organism. The process of fossilization usually requires specific conditions such as lack of oxygen, minimal disturbance, and the presence of water and minerals.
Is it true that petrified fossils can form when the minerals in water make a copy of the organism?
no, and yes micro organisms are mistaken as high mineral count water but anything bigger than that no
What is similar about mold and cast fossils and petrified wood?
Both copy the shape of its ancient organisms.a MOLD is a hollow area in sediment in the shape of an organism or part of an organism.a mold forms when the hars part of the organism,such as a shell,is buried in sediment.Later, water carrys dissolved minerals and sediment there,the result is a cast. A CAST is a solid copy of the shapes of organisms.a cats is the opposite of a mold.both mold and cast preserved details of the animals structure
How do remains become petrified fossils?
Petrification occurs when body parts of the organism are replaced by minerals dissolved in ground water. For example, a buried tree may have its wood replaced over millions of years by silica that is dissolved in the surrounding ground water.
How would a fossil form through mineral replacement?
Fossils form through the process of mineral replacement beginning when an organism dies and is buried. Groundwater seeps around the organism, and the minerals in the water gradually replace the minerals in the hard parts of the organism. Over time these minerals turn into a stone replica of an organism.
Do all rocks contain fossils explain the conditions necessary for fossils to form?
No, not all rocks contain fossils. Fossils form when the remains of plants or animals are buried quickly by sediment, protecting them from decay and allowing for the preservation of the organism's shape. The presence of water and minerals in the surrounding environment helps in the fossilization process by replacing the organic material with minerals over time.
Do minerals dissolve in water to help to form petrified wood?
Yes, minerals can dissolve in water and infiltrate the porous structure of wood over time, gradually replacing organic material with minerals to create petrified wood through a process called permineralization. This process essentially mineralizes the original wood structure, preserving its appearance and sometimes even cellular details.
What are two internal factors that organism respond to?
water and minerals
What are most fossils made up of?
most fossils are made of minerals, because when bones are buried, water slowly seeps into them, carrying in minerals, and carrying out some of the bone, until it is completely mineral.
How come fossils can only form in water?
Because the water needs to bring the minerals into the bone so it will crystallize.
Describe the four types of fossils?
Types of fossilsUsually the remains of dead plants and animals quickly decay and aredestroyed. When the remains are protected from scavengers andmicro-organisms, however, they can become fossilized.If a carcass is in water and sinks to the bottom, the body can beburied by sediment. Soft parts, such as skin, muscle, or organs decayrapidly and are rarely found as fossils. The hard parts (bones, shells,or teeth) may be altered to become fossilized remains. When waterpenetrates the bones of a dead animal, the water dissolves the calciumcarbonate in the bones. A deposit of another very hard mineral, silica(quartz) remains, turning the bones into a petrified (rock-like) substance.When an organism is buried under many layers of sediment,pressure and heat may build up, leaving a thin film of carbon residueon rock surfaces. The residue forms an outline of the organism. Theoutline is called a carbonaceous film.
What is an organic material that is dissolved by mineral laden water?
The resultant fossil would either be referred to as permineralized, where the original pores spaces were infilled with minerals, or petrified, where the original organic matter was replaced with minerals.
Fossils can only form when?
Fossils can only form when the remains of a plant or animal are buried in sediment quickly after death. The organic tissues are gradually replaced by minerals from the surrounding environment, creating a fossilized replica of the original organism. The process of fossilization usually requires specific conditions such as lack of oxygen, minimal disturbance, and the presence of water and minerals.
