You are watching: Four laws or principles are involved with the study of stratigraphy. they are _____.
A geologist is studying layers that rock. He finds a fossil through an imprint of a shelled animal. Follow to the regulation of faunal and floral succession, what new kind of fossil would certainly he most likely discover next, in the class of rock above it?a fossil of one amphibiana fossil that a reptilea fossil of a fisha fossil the a human
Geologists identify the absolute age of rocks utilizing _____.molecular clocksradiometric datingrelative datingthe stimulate of rock layers
Select all answers that apply.Which of the adhering to statements count on the family member dating of events?Amphibians evolved prior to land reptiles.Bony fish an initial evolved around 420 million year ago.The Jurassic period began 200 million years ago.Elephants appear in the fossil record after dinosaurs became extinct
The law that states rock layers closest come the surface are the newest or youngest rock is _____.law of initial horizontalitylaw the superpositionlaw of original lateral continuitylaw of gravity and oppositional forcelaw the cross-cutting relationships
Select every the answers that apply.Biological proof of the age of the earth has _____.radioactive dating of rocksfossil evidencecomparative anatomymolecular clocksgradual procedures of absent formationNEXT QUESTION
Select all answers the apply.To build a molecule clock, you require to discover which of the following?a sequence of moleculesthe rate at which alters occur in a kind of moleculehow lot total change has emerged in a type of molecule from two various specieshow numerous molecules a species has
In_________________________ you study rock strata, and also in________________________ you research fossils.
Absolute date tells friend _____.when an event occurred in yearsthe relative age of various rock layersif one types of animal evolved prior to anotherthe succession of a collection of events
Which the the following methods deserve to be offered to identify the relative period of rock and also strata? select all that apply.OceanographyStratigraphyBiostratigraphyArcheologyPaleontology
According to scientific evidence, the period of the earth is around _____.3.5 billion years old4.6 billion year old7.2 billion years old2.3 billion year old
Select every one of the answers the apply.Four laws or principles are associated with the examine of stratigraphy. They space _____.law of original horizontalitylaw the superpositionlaw of initial lateral continuitylaw the gravity and also oppositional forcelaw of cross-cutting relationships
Not only does sediment spread out horizontality and also from youngest (top) to earliest (bottom), it likewise continues to spread flat in all directions till it one of two people runs the end of material—pinches off—or hits a barrier. This is well-known as the _____.law of initial horizontalitylaw the superpositionlaw of initial lateral continuitylaw the gravity and also oppositional forcelaw the cross-cutting relationships
Select all answers that apply.Which the the following statements count on the loved one dating that events?Amphibians evolved before land reptiles.Bony fish first evolved about 420 million years ago.The Jurassic period began 200 million year ago.Elephants show up in the fossil record after dinosaurs came to be extinct
Elephants appear in the fossil document after dinosaurs ended up being extinctAmphibians evolved prior to land reptiles.
Which of the following theories around geologic procedures is many supported by the scientific evidence?CatastrophismGradualismUniformitarianismVolcanism
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