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olds cast
1. Tracks, burrows, coprolites, and gastroliths.
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olds cast
what are types of traits of fossils
the 5 types of fossils are: 1.petrified fossil 2.carbon films 3.trace fossil 4.perserved remains 5.mold and cast
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.
3 down strokes and 4 up downstrokes
Whats the answer everyone?
interogertive,
molds and casts, trace fossils, petrified wood, and carbon filmThe four types of fossils are mold fossils, cast fossils, true-form fossils, and trace fossils. Mold fossils are impressions from when the plant or animal first decomposed. Cast fossils are plant or animal remains. True-form fossils are remaining body parts from an animal. Trace fossils are marks that have been left by animal, such as footprints.
amber, petrified fossils, trace fossils, carbon films, molds, and cast.
the 5 types of fossils are: 1.petrified fossil 2.carbon films 3.trace fossil 4.perserved remains 5.mold and cast
Only four fossils of australopithecus africanus have been found, as yet (2012).
Trace Armstrong is 6' 4".
Trace Adkins 6'-4"
1) Continental Puzzle 2) Matching Fossils 3) Rock Types and Structures 4) Ancient Climates
Geologists can gather information about past environments, climates, and the history of life on Earth from a study of fossils. Fossils can provide insights into the types of plants and animals that lived in a particular area, how they adapted to changing conditions, and how ecosystems have evolved over time.
The three kinds of information can geologists gather from a study of fossils is amber fossil, trace fossil, and the carbon film. Wait a second, no that's not right. Those are just three kinds of fossils. Those aren't three kinds of information.1. Fossils tell scientists the types and sizes of animals that lived in the distant past;2. Tests made on fossils tell scientists approximately how long ago they lived;3. The types of materials in which fossils are found tell scientists the area where the fossil first died, the cooling rates of some different materials, and the times of lava flows, as well as other items of information;4. Comparing different fossils of the same type, from different areas, tells scientists the times of certain geologic events, such as an ice age, or a volcanic eruption;5. The layers of rock (or soil) in which fossils are found can tell scientists some of the geologic history of the geographical area in which the fossil was found. For example, sometimes seashell fossils are found in the rock of high mountains! That can only mean that the high mountain was once on the floor of an ocean or river. Over time, plate movement, volcanic eruption, and earthquakes have moved the old ocean floor (or river bottom) 'way up to the top of a mountainThere you go.
The three kinds of information can geologists gather from a study of fossils is amber fossil, trace fossil, and the carbon film. Wait a second, no that's not right. Those are just three kinds of fossils. Those aren't three kinds of information.1. Fossils tell scientists the types and sizes of animals that lived in the distant past;2. Tests made on fossils tell scientists approximately how long ago they lived;3. The types of materials in which fossils are found tell scientists the area where the fossil first died, the cooling rates of some different materials, and the times of lava flows, as well as other items of information;4. Comparing different fossils of the same type, from different areas, tells scientists the times of certain geologic events, such as an ice age, or a volcanic eruption;5. The layers of rock (or soil) in which fossils are found can tell scientists some of the geologic history of the geographical area in which the fossil was found. For example, sometimes seashell fossils are found in the rock of high mountains! That can only mean that the high mountain was once on the floor of an ocean or river. Over time, plate movement, volcanic eruption, and earthquakes have moved the old ocean floor (or river bottom) 'way up to the top of a mountainThere you go.
The three kinds of information can geologists gather from a study of fossils is amber fossil, trace fossil, and the carbon film. Wait a second, no that's not right. Those are just three kinds of fossils. Those aren't three kinds of information.1. Fossils tell scientists the types and sizes of animals that lived in the distant past;2. Tests made on fossils tell scientists approximately how long ago they lived;3. The types of materials in which fossils are found tell scientists the area where the fossil first died, the cooling rates of some different materials, and the times of lava flows, as well as other items of information;4. Comparing different fossils of the same type, from different areas, tells scientists the times of certain geologic events, such as an ice age, or a volcanic eruption;5. The layers of rock (or soil) in which fossils are found can tell scientists some of the geologic history of the geographical area in which the fossil was found. For example, sometimes seashell fossils are found in the rock of high mountains! That can only mean that the high mountain was once on the floor of an ocean or river. Over time, plate movement, volcanic eruption, and earthquakes have moved the old ocean floor (or river bottom) 'way up to the top of a mountainThere you go.
all gen.4 fossils by breaking rocks (rock smash)