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Fossils are actual remains of a living organisms
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Fossils are the perserved remains of a once-living organism
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Fossils are hominids that are dead.
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They are bones.
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Fossils don't help us to find clues about the past
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What are the types of fossils
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Carbon Films
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Neutral Fossils
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Mold and Casts
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Rock Fossils
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Petrified fossils
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Trace fossils
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New Remains
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Sediment Fossils
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Perserved Remains
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All of the above
Frage 4
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What are the steps to form a fossil?
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1. Sediment
2. Neutral
3. Rock
4. Air
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1. Erosion
2. Layers
3. Sediment
4. Neutral
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1. Sediment
2. Layers
3. Movement
4. Erosion
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1. Movement
2. Dany Garcia
3. Hola
4. Bye
Frage 5
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The first step to form a fossil is sediment, what happens in that step?
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Movement on tectonic plates, or giant rock slabs that make up earth’s surface.
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More sediment layers accumulate above the animal's remains and minerals, such as silica slowly replace the calcium phosphate in the bones.
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An animal is buried by sediment. Such as volcanic ash or silt, shortly after it dies. Its bones are protected from rotting by the layer of sediment.
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Erosion from rain, rivers and wind wears away the remaining rock layers
Frage 6
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The second step to form a fossil is layers, what happens in that step?
Antworten
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Erosion from rain, rivers and wind wears away the remaining rock layers
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An animal is buried by sediment. Such as volcanic ash or silt, shortly after it dies. Its bones are protected from rotting by the layer of sediment.
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More sediment layers accumulate above the animal's remains and minerals, such as silica slowly replace the calcium phosphate in the bones.
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Movement on tectonic plates, or giant rock slabs that make up earth’s surface.
Frage 7
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The third step to form a fossil is movement, what happens in that step?
Antworten
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Erosion from rain, rivers and wind wears away the remaining rock layers
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Movement on tectonic plates, or giant rock slabs that make up earth’s surface.
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More sediment layers accumulate above the animal's remains and minerals, such as silica slowly replace the calcium phosphate in the bones.
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An animal is buried by sediment. Such as volcanic ash or silt, shortly after it dies. Its bones are protected from rotting by the layer of sediment.
Frage 8
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The fourth step to form a fossil is erosion, what happens in that step?
Antworten
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Erosion from rain, rivers and wind wears away the remaining rock layers
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Movement on tectonic plates, or giant rock slabs that make up earth’s surface.
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More sediment layers accumulate above the animal's remains and minerals, such as silica slowly replace the calcium phosphate in the bones.
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An animal is buried by sediment. Such as volcanic ash or silt, shortly after it dies. Its bones are protected from rotting by the layer of sediment.
Frage 9
Antworten
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*The mold is formed when the hardest parts in the organism are buried in sediment, sand, silt, or clay.
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*When the hard parts dissolve it leaves a hole in the mold.
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*The mold is a color pink jelly fish.
Frage 10
Antworten
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*The cast forms as result of a mold.
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*The minerals and sediment that are left behind in the mold makes a cast.
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*The cast is the second part of the living thing.
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*It is an ammonite.
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What is petrification?
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*The process makes the minerals replace the organism.
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*Fossils that return into stones
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*It forms as result of a cast.
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*The majority of scientists find this in Africa.
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What is Traces (footprints)?
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*All living things contain carbon so that is why they stay like that.
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*Over time the footprint gets buried in the layers of sediment. Then the sediment becomes rock.
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*They show the activities that the organism did.
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*Fossils that turn into stone
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What are Actual Remains?
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*Some organisms get preserved in or close to their original states.
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*They get preserved thanks to the earth they live on.
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*The organisms appear in the other side of the world to where they lived on.
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*If the organism was a mammal it preserved faster.
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How many ways of Actual Remains?
Frage 15
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Which are the 3 ways of Actual Remains?
Frage 16
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What are Carbon Films?
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*All living things contain carbon.
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*When living things die they are buried in sediment and all the things that an organism, break down.
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*They die and turn to carbon
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*When living things die they are buried in amber, tar and ice.
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What are Coprolites?
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*An animal waste, buried 5m underneath
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*It is also known as fossilized dung.
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*This is like the animal waste that then converts in stone.
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*It is color yellow.
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What kind of information does the Fossil Record Evidence gives us?
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*Information about the past life.
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*Information of what they ate or ate ten, where and how they lived.
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*Information of the structure of organisms.
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*Information about who where their friends and enemies where.
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What is Anatomical Evidence?
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*The study of homologous structures.
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*The study of vestigial organs.
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*The study of neural structures in living things.
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*The study of neutral organs.
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Vestigial Organs are the structures in the body that are useless. For example: appendix, third and fourth molars, post auricular muscle and frequent absence of second bicuspid.
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What is Embryological Evidence?
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*Embyological evidence is the study of the development of an organism and the study of inherited traits.
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*Embyological evidence is the study of mammals
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*Embyological evidence is the study of the organisms with mental issues.
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*Embyological evidence is the study of new things that start developing.
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What is Chemical Evidence?
Frage 23
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What is the definition of anthropologists?
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The study of human cultures and origins.
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The study of insects and their skull.
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The study of almost all living things.
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Special person who is in charge of developing new issues.
Frage 24
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What is the definition of paleoanthropologists?
Frage 25
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What is the definition of anthropology?
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The study of human races, origins, societies, and cultures
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The study of new origins, past cultures, and future societies.
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What is the definition of paleontology?
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The science that deals with the fossils of animals and plants that lived very long ago especially in the time of dinosaurs.
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The science that deals with the fossils of animals and plants that are developing.
Frage 27
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What are the different types of homos (in order)?
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1. sahelanthropus tchadensis
2. australopithecus afarensis
3. australopithecus africanus
4. homo habilis
5. homo erectus
6. homo neanderthalensis
7. homo sapiens
8. homo sapiens sapiens
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1. homo sapiens
2. homo erectus
3. australopithecus africanus
4. homo sapiens sapiens
5.sahelanthropus tchadensis
6. homo habilis
7.homo neanderthalensis
8. australopithecus afarensis
Frage 28
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Facts of sahelanthropus tchadensis?
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It was found in 2001
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TUMAI was this type of homo
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They lived 6 or 7 million years ago in chad.
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It is one of the oldest known species.
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They had ape and human features
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They walked upright
Frage 29
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Facts about australopithecus afarensis?
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It was found on 1974
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Lucy was this type of homo
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They lived 2.95 or 3.85 million years ago.
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They were located in Eastern Africa.
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Their childhood was one of the longest compared to other homos.
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They have found more than 300 of this type.
Frage 30
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Facts about australopithecus africanus?
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It was found in 1924
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They lived 2.1 or 3.3 million years ago
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They had an enormous skull
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They were adapted to climbing
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They had ape teeth
Frage 31
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Facts about homo habilis?
Frage 32
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Facts about homo erectus?
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It was found in 1891
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They lived 1 or 2 million years ago
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They lived 0.25 or 1.5 million years ago
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Able to use fire and stools
Frage 33
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Facts about homo neanderthalensis?
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It appeared in 1900
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It was found in 1929
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They lived 150 or 35000 years ago
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They already hunted, fished and developed tools.
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They buried each other dead
Frage 34
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Facts about homo sapiens?
Antworten
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Larger brain capacity
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Evolved in Africa
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Evolved in China
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Small brain capacity
Frage 35
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Facts about homo sapiens sapiens?
Antworten
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Small brain
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Use of language
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Large brain
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Appeared in Europe.
Frage 36
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Our home is about ___ billion years old.
Frage 37
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Earth's early atmosphere probably contained:
Antworten
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Nitrogen
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Hydrogen Sulfide
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Water
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Carbon Monoxide
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Carbon Dioxide
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Hydrogen Cyanide
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Hydrogen Nuclei
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Oxygen
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Pure Oxygen
Frage 38
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From what time to what time did the Precambian Time lasted?
Antworten
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650-544 million years ago
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900-382 million years ago
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739-738 million years ago
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782-638 million years ago
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Which are the periods of the Precambrian Time?
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1. Vendian
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1. Quaternary
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1. Cambrian
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1. Jurassic
Frage 40
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Which are the periods of the Paleozoic Era?
Antworten
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2. Cambrian
3. Ordovician
4. Silurian
5. Devonian
6. Carboniferous
7. Permian
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2. Carboniferous
3. Devonian
4. Cambrian
5. Silurian
6. Ordovician
7. Triassic
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2. Jurassic
3. Triassic
4. Ordovician
5. Silurian
6. Cambrian
7. Quaternary
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2. Jurassic
3. Triassic
4. Ordovician
5. Devonian
6. Cretaceous
7. Permian
Frage 41
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From what time to what time did the Paleozoic Era lasted?
Antworten
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828-722 million years ago
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544-245 million years ago
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732-627 million years ago
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713-637 million years ago
Frage 42
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From what time to what time did the Mesozoic Era lasted?
Antworten
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72-29 million years ago
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728-63 million years ago
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73-20 million years ago
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245-65 million years ago
Frage 43
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Which are the periods of the Mesozoic Era?
Antworten
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8. Triassic
9. Jurassic
10. Cretaceuos
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8. Jurassic
9. Triassic
10. Cretaceous
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8. Vendian
9. Cambrian
10. Jurassic
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8. Quaternary
9. Silurian
10. Permian
Frage 44
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From what time to what time did the Cenozoic Era lasted?
Antworten
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83-20 million years ago
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74-present million years ago
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65-present million years ago
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34-present million years ago
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Which are the periods of the Paleozoic Era?
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11. Tertiary
12. Quaternary
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11. Quaternary
12. Tertiary
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11. Jurassic
12. Triassic
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11. Cambrian
12. Vendian
Frage 46
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Earth was filled with _________ air (color ____)
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1. clean
2. pink
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1. toxic
2. blue
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1. dirty
2. green
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1. toxic
2. pink
Frage 47
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Charles Darwin is a scientist that made the theory of evolution
Frage 48
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When and where was Charles Darwin born?
Antworten
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Darwin was born in England on Febuary 12, 1809
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Darwin was born in England on Febuary 11, 1810
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Darwin was born in London on Febuary 12, 1809
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Darwin was born in England on March 12, 1809
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Darwin died on April 19, 1892
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Darwin died on April 19, 1882
Frage 51
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Darwin took a voyage to the ________________.
Antworten
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South Africa
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Galapago's Island
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America
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New Island
Frage 52
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Who inspired Darwin?
Antworten
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Jean-Baptiste Lamarck
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James Hutton
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Thomas Malthus
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Charles Lyell
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Alfred Lamarck
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Alfred Wallace
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Darwin published a book called "Origin of Species"
Frage 54
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Why didn't the scientists that inspired Darwin, published the theory themselves?
Antworten
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They thought Darwin was more popular and more people were going to pay attention and follow him.
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They were to lazy and thought Darwin was more intelligent.
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They didn't have the courage to do it because it was illegal and against the religion to think that.
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They were to lazy and thought Darwin was more popular and more people were going to pay attention and follow him.
Frage 55
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What are some natural selection facts?
Antworten
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Natural Selection means that an ecosystem is left the way it is with no modification.
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It is the opposite of Artificial Selection
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It is a desertic area.
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A new place that waits 1 year to visit.
Frage 56
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What are some artificial selection facts?
Antworten
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They just leave it the way it is.
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Opposite of natural selection
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Humans modify it.
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It changes it's breed, taste, traits, etc.