The Image shows four fossils found in varlous layers of rock. Fossil A Fossil B Fossil C Fossil D rock layers key Which statement best interprets the evidence in the rock layers? O Fossil A is the oldest fossil. O Fossil D is the oldest fossil. O Fossil C is older than Fossil B. O Fossil B is older than Fossil A.

Q: Definition: Fossil record evidence for evolution is... How evidence supports evolution: This…

A: Fossil records The total number of Fossils that have been discovered, as well as to the information…

Q: 1. Which statement is NOT a principle or relative-age dating? sc.7.E.6.3 A Layers of sediment are…

A: Relative dating is the procedure that is performed for finding out the age of a particular object by…

Q: What is a fossil? * O A rock that has turned into biological material over time Remains of an…

A: Fossil records are important to study the process of evolution. Fossils are the treasures that…

Q: s constant e.g. half of the remaining Carbon-14 breaks down every 5730 years. Use th nd compute the…

A: Carbon 14 is used for detecting the age of fossils by the process of carbon dating. Carbon-14 is…

Q: The term “Cambrian explosion” refers to (a) an increase in biodiversity. (b) a mass extinction. (c)…

A: Answer: Introduction: The Cambrian explosion or Cambrian radiation was an incident about 541 million…

Q: PLEASE HELPPP

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Q: 1. What kind of rock are fossils usualy found? O Metamorphic rock O Igneous rock O Sedimentary rock

A: A fossil is the preserved remains, impression, or trace of any living thing from a past geological…

Q: Which of the following techniques examines the decay of carbo an object? O A. Radiometric dating O…

A: For the determination of the age of living or nonliving materials the scientist usually determined…

Q: Which statement accurately describes the geologic The diagram shows cross-cutting relationships…

A: Cross-cutting relationships are when a geologic feature like igneous intrusion breaks other…

Q: what is a mold? A. the imprints from an organism can be a shell or the skin of an animal B. Molds…

A: Fossils are the preserved remains of the organisms that die. The palentologists deal with two basic…

Q: Cuvier's idea of catastrophe related to asteroid collisions understanding that geological change…

A: Theory of catastrophes by George's Cuvier According to this theory, fossil show that animal and…

Q: If the replacment (out-of-Africa) model is correct, thena. human fossils in China after 100,000…

A: As per the African replacement model, anatomically current people emerged as another species (By 100…

Q: Which of the following statements is correct about index fossils? O a. They are a group of…

A: 1. B. They are the fassil remains of an organism that lived in a particular geologic age, used to…

Q: A. Crossword on Earth's Record of Life Directions: Use the clues to answer the crossword puzzle. The…

A: Geologic Time Scale:- A record of the life forms and geologic events in. Earth's history. Scientists…

Q: Fossil A is found closer to the surface compared to Fossil B. Which of the following conclusions can…

A: fossils are the remains of the organisms which existed in the past . they are usually found between…

Q: Fossil Record: Transitional Fossil: Vestigial Structure: Biogeography: Homologous Structure:…

A: Any preserved remains, impression, or trace of any once-living thing from a past geological age is…

Q: Radiometric decay of carbon-14 would be used in dating sedimentary rock. a trace fossil. an insect…

A: Radiometric decay is a method dating substances of possible majority of organic content. Principle:…

Q: One benefit of the fossil record isa. that hard parts of bodies are more likely to fossilize.b. that…

A: Fossils are remains of organisms from the past that have been preserved in the different layers of…

Q: Choose the best below ? Which of these steps probably occurred first in the chemical andbiological…

A: For testing of old hypotheses regarding the existence of life was done by the advances in various…

Q: Volcanic ash can be used to date fossil finds because each time it is expelled by an eruption it has…

A: The answer is True

Q: Which organism is most likely to fossilize? OA tropical frog A forest dwelling lizard All animals…

A: Organisms should have a hard, bony skeleton for them to leave a fossil behind. Lizards and…

Q: A fossil is found to contain the radioactive parent and daughter isotopes uranium 235U, and lead…

A: INTRODUCTION The determination of the relative age of a rock is predicated on the principle of…

Q: Fossils are remains of ancient organisms found in the rocks are categorized depending on their age.…

A: The remnants and evidence of ancient species are known as fossils. The preserved remnants or traces…

Q: Preserved remains of animals e.g. bones and shells are examples of trace fossils

A: Fossils are the remains, tracks, impressions, or evidence of ancient species. These are conserved…

Q: B. Word Pool. Identify the term being described. Select your answer from the word pool below. EONS…

A: The geologic time scale is basically the system in which chronological dating and classification of…

Q: The fossil record shows that in just the last 600 million years, there have been five instances of…

A: Explanation: The most studied mass extinction, which marked the boundary between the Cretaceous and…

Q: Radiometric dating uses the decay of              to             to determine how old fossils of…

A: Radiometric dating determines the age of historical objects in years via measuring the occurrence of…

Q: Relative-Age Dating Absolute-Age Dating Younger 440 mya 480 mya 520 mya 545 mya Older 2. The dates…

A: Ans: C: Igneous rock layers

Q: radiometric dating

A: two isotopes of uranium are used for radiometric dating . uranium -238 decays to form lead -206 with…

Q: • If it is a fragment put an F after the example. If it is a sentence put an S after the example. 1.…

A: Ecology is a branch of biology in which relationships between living organisms and their physical…

Q: How does finding the same fossils of a land animal on two different continents support the…

A: Continental drift Alfred Wegener developed the hypothesis of the continental drift in the early 20th…

Q: Rock strata with fossils Which organism is most recent? a b d a

A: Fossils These are defined as the remains of organisms such as plants, animals, single-celled living…

Q: _is the study of the process of what happens to biological remains after an organism dies. This is…

A: Stratigraphy is the study of arrangement of rocks in layers or strata. Primatology is the study of…

Q: The fossil record (a) usually occurs in sedimentary rock (b) sometimes appears fragmentary (c) is…

A: All life on Earth descended from the universal last common ancestor, who lived between 3 and 4…

Q: Fossil films made by ______ are usually black or dark brown.

A: Fossils -- Term fossil refers to any trace of past life . It can be defined as organism remains such…

Q: Radiometric dating _______. has a substantial error factor can only be used for dating animal…

A: Radiometric dating is a method of dating geological specimens by determining the relative…

Q: Figure 5 illustrates the distribution of fossils in undisturbed layers of silt at the bottom of the…

A: Fossils are the remnants of the living organisms that lived in past.  The parts of organisms like…

Q: Trilobite fOS the P-T extinction. They are not fou 12. Explain one inference you can make about…

A: The fossil records demonstrate the geologic time periods. The image shows the cliff in Palo Duro…

Q: Observations from Naturalists Discipline Questions They Raised Erosion and sedimentation occur very…

A: The formation of earth is a question mark under the scientific world. Various theories were…

Q: DIRECTIONS: Examine the illustrations of the marine organisms shown below whose fossils make up part…

A: * Darwin said that the Fossils records provide evidence that the living organisms evolved from many…

Q: Suppose a scientist finds a rock with an interesting fossil. Curious to know the age of the fossil,…

A: As per the data given, the Rb-Sr isochron equation is -   ( 87Srt /86Srt ) = ( 87Sr0 / 86Sr0 ) + (…

Q: How do we know how old a fossil is? A) We compare it to current species and see how much has…

A: There are two ways of determining the age of a fossil - Relative dating and absolute dating.

Q: A. Crossword on Earth's Record of Life Directions: Use the clues to answer the crossword puzzle. The…

A: Fossils are preserved remains of plants and animals whose bodies were buried in sediments. Fossils…

Q: Cuvier's idea of catastrophe related to global geological events such as earthquakes extinction of…

A: Baron Georges Cuvier was a great French naturalist and zoologist. Cuvier is also known as the father…

Q: Geologists searching for clues to the ancestors of modern-day vertebrate land animals should look in…

A: Fossils are defined as the remains or impression of living things that were once livings in the…

Q: scientist has a fossil that was found in a layer of rock close to Earth’s surface. He believes that…

A: Fossils are the material remains (bones, teeth, shells) or traces (physical or chemical) of ancient…

Q: 3. You are surveying an area's rock layers using absolute dating. You have an element whose…

A: Several dating methods are used to find the age of rocks and fossils. The methods include…

Q: fossils

A: Fossils have played a significant role in understanding the past of our world. The fossil of…

Paleontology

A branch of science concerning the scientific study of life from ancient times is known as paleontology. The scientists working on paleontology are known as paleontologists. Paleontologists collect the fossils of organisms from ancient times to classify them. The paleontologists also study the environment from ancient times to study the interactions between different organisms.