Q: What factors are necessary for fossils to occur? I. Abundant Members II. Exist for a long time III.…
A: Introduction A fossil is preserved remains impression of any once-living thing from a past…
Q: In the shale unit, you find the following fossil: What is the mode of preservation of this…
A: A Fossil is a preserved remains of an organism, its impression, or its traces. The organism when…
Q: What is a transitional fossil? Transitional fossils were poorly adapted to their environments. O…
A: Introduction - Any preserved remains, impression, or trace of any once-living thing from a previous…
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: In what way was the evolution of eukaryotic cells linked to the increase in the oxygen concentration…
A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…
Q: How does the study of fossils strengthen the theory of evolution?
A: fossils are the remains of the organism that gets preserved for a long period of time they are…
Q: What assumption is made during the relative dating of fossils?
A: INTRODUCTION Archaeologists, geologists, and other scientists make use of this principle when dating…
Q: Was Archaeopteryx the firstbird?
A: Archaeopteryx is a fossil. This is an extinct species; it does not exist anymore. The fossil was…
Q: How to determine the age of fossils orartifacts ?
A: Fossils are the remains of living things that have been buried or preserved under various conditions…
Q: What is the term for bits of rock and dirt? O A. Mesozoic O B. Half-life O C. Sediment O D.…
A: An MCQ has been asked. Have to name a term for bits of rock and dirt.
Q: What is the correct order of appearance in the fossil record, starting with the earliest: eukaryotic…
A: They consist of eubacteria and archaebacteria. Bacteria are simple prokaryotic organisms which are…
Q: How is fossil age measured
A: Relative dating and absolute dating are the two basic approaches for establishing the age of a…
Q: What is one way we can determine the age of fossils Adaptive Dating O Structural Dating Geometric…
A: Evolution is the process of slow and gradual change over a period of time. There are many pieces of…
Q: How do plate tenctonics help scientist describe fossils??
A: The plate tectonics is known as the Earth's solid outer crust, the lithosphere is separated into…
Q: Which of the following statements is incorrect in the context of fossilization? Minerals dissolved…
A: The process in which part or whole of animal or plant is being preserved in hard form is known as…
Q: How is the layer of iridium used to tell the relative age of different rock strata and fossils?
A: Relative age is that the age of a rock layer compared to other layers. It is often determined by…
Q: During what geologic period did life on Earth begin?
A: Evolution is the process of gradual changes occurring in the species over a period of time, when the…
Q: How do we know the age of a fossil?
A: The change in the heritable characteristics of the species across many generations is called…
Q: Do all organisms fossilize after death?
A: Evolution is a continuous process and we are still evolving. Evolution is nothing but adapting to…
Q: What is the oldest fossils?
A: Ans: Fossils: The remaining of animals, fungi, plants, single cell living organisms or bacteria is…
Q: How would the appearance of protocells have represented a key step in the origin of life?
A: Introduction Origin of life on earth can be traced back to 3.4 billion years ago and as we now know…
Q: What was the earth like million of years ago? When did the human race first appeared on Earth?
A: The history of the earth comprises the development of the Earth from its origin to the present day.…
Q: How can the fossil record be biased, and how should that influence how we interpret fossils?
A: Paleontology is considered a branch of biology that implies the knowledge of biology and geology. It…
Q: how does examining the depth in which fossil is found in the ground, help scientists understand more…
A: Fossils are the remains of plants, animals, fungi, bacteria, and single-celled living things that…
Q: Where on the tree did Bilateral Symmetry Evolve? O A O B O D O E
A: Few important points : Body symmetry is the similarity of parts in different regions and direction…
Q: Which of the following is the best way to measure the age of the Earth? O Examine rocks collected in…
A: Test the rate of decay of specific elements in rock samples
Q: What you mean by living fossils?
A: Fossils can be defined as the remains or traces of the non-degraded parts of ancient living things…
Q: Most fossils are formed of the______ parts of an organism
A: The fossil means the trace of an organism is preserved in Earth's crust for years.
Q: differetiate fossils and trace Fossils.
A: Fossils: - Fossils are mortal remains of the organisms who lived before. It means that the skeletons…
Q: An organism dies,and its body leaves an impression in mud. Over time, the mud hardens into rock, and…
A: The cells are the primary unit of life. Based on the number of cells an organism may be unicellular…
Q: Why did Shubin and his colleagues choose to look in the Canadian Arctic for transitional fossils?
A: As explained by Neil Shubin answer why he chose the Canadian Arctic for transitional fossils takes…
Q: Fossil A found closer to the surface compared to Fossil B. Which of the following conclusions can be…
A: Fossils are the remains or impressions of a prehistoric plant or animals embedded in a rock and…
Q: What is the difference between homologous and analogous structures
A: Homologous and analogous structures are the two varieties of structures that are developed in…
Q: What are the challenges of estimating the ages of old fossils?Explain how these challenges may be…
A: The fossils are precious data that can be reconstructed in the history of many living organisms.…
Q: Why do we need to know the age of a fossil?
A: Fossil is preserved remains of any living things from the history such as bones,shells ,DNA remnants…
Q: What is fossil?
A: Evolution is defined as the change in the characteristic traits of the organism in population over a…
Q: What was the “Cambrian explosion” and how might you explain it?
A: Introduction Cambrian explosion event was occurred nearly 541 million years ago during the Cambrian…
Q: How does genetic analyses of fossils help us understand human evolution better than just examining…
A: following is description of how genetic analysis of fossils help understanding human evolution…
Q: ldest in a given strata and why?
A: Fossil is any preserved remains, impression, or trace of any once-living thing from a past…
Q: How do geologist define many of the boundaries between sections of geologic time
A: Eons are classified into periods, which are smaller time spans. The Phanerozoic is divided into…
Q: What patterns in the fossil record would support that organisms have evolved?
A: Fossils: Fossils are considered to be the remains or the traces of the organism's activity that are…
Q: What is the difference between Fossils and Trace Fossils.
A: A fossil (from the Latin word fossilis, literally 'obtained by digging') is the preserved remains,…
Q: How can fossils be used to determine the relative ages of rock layers?
A: A fossil is any preserved remains of a once-living thing from a past geological age. Examples…
Q: Do you think chickens and other birds can be descendants of other dinosaurs?
A: Birds are defined as the warm blooded animals that belong to the class Aves of vertebrates. birds…
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- What is the correct order of appearance in the fossil record, starting with the earliest: eukaryotic cells, multicellular organisms, prokaryotic cells?Describe six types of fossils and how they form. What presentenvironmental conditions might preserve today’s organisms to formthe fossils of the future?What factors are necessary for fossils to occur? I. Abundant MembersII. Exist for a long timeIII. Have many body parts A) I and II. B) I and III C) All of the above.