List the characteristics of fossils.

Q: True or false: Within the fossil record, the oldest fossils are generally found in the upper-most…

A: Fossils are conserved or well maintained structure of dead organisms in the past history . Learning…

Q: describe fossil evidence of the earliest multicellular organisms and the earliest animals?

A: The fossils can be defined as the organisms that lived in the past and are not found today. They are…

Q: Explain how radiometric dating is used to estimatethe age of a fossil.

A: Forensic science, otherwise called criminalistics, is the use of science to criminal and civil laws,…

Q: Describe three ways that an organism can leave a recordin sedimentary rocks and explain why this…

A: The process of formation of fossils that forms the remains of a dead organism is known as…

Q: Relative dating of sedimentary rocks allows scientists to assign specific dates to fossils.

A: It is difficult to date sedimentary rocks since they range to billions of years ago. So, the…

Q: Provide a brief overview of the history of animal life on earth.

A: BASIC INFORMATION  EVOLUTION The theory of evolution was first given by the Jean Baptist de Lamark.…

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: Which fossil layer is the youngest (name the geological period)?

A: The Cenozoic fossil layer is the youngest among the three layer.

Q: How is fossil age measured

A: Relative dating and absolute dating are the two basic approaches for establishing the age of a…

Q: Identify if the structure described is analogous, homologous, derived, or vestigial. When comparing…

A:

Q: Describe what happened to the dinosaurs.

A: Dinosaurs were the ancient organisms that live on the Earth 66 million years ago. It has been…

Q: What factors might influence whether human remains are suitable for bioarchaeological study? Detail…

A: The suitability of human remains for bioarchaeological study is influenced by a variety of factors.…

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: outline major stages in life evolution, and describe how the landsurface changed as life evolved.

A: The period from 4600 mya to 2500 mya is called Archean eon.

Q: Fossilsa. are the remains and traces of past life.b. can be dated absolutely according to their…

A: Answer is a.) are the remains and traces of past life.

Q: Discuss what the fossil record reveals about early animalevolution.

A: Evolution is the branch of science that deals with various characters of an organism compare to…

Q: Distinguish between relative and absolute dating of fossils

A: Relative dating doesn't assign a fossil a specific age. Instead, it places the fossil into the…

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: Explain the role of supergroups in the classification of life.

A: All living organisms are grouped on the basis of very simple, shared common features. Organisms are…

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: Explain why a researcher might combine evidence from fossils and from the anatomy of existing…

A: Introduction :- In evolutionary biology, common descent refers to when one species is the ancestor…

Q: List the three kinds of specific evidence that help us to discover the history of animal life.

A: Evidences that help us to discover history of animal life  1 Anatomy 2 Molecular biology 3…

Q: Simply describe the usefulness of fossils in archaeology, as well as their limitations.

A: The subject of archaeology is used to deal with ancient and recent human past by observing material…

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: Name the earliest man like fossil.

A: About 15 mya, primates called Dryopithecus and Ramapithecus were existing. Ramapithecus was more…

Q: Give an example of a factor that constrains the evolution ofanimal body plans

A: The evolution of the study of animals development from simpler forms to complex forms. It involves…

Q: How do we assign fossil specimens to biological species that are recognized today?

A: Recognizing fossil specimens and connecting them to modern-day biological species is a vital and…

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: Why are indices better than simple measurements for comparing fossil specimens

A: In the intricate world of paleontology, where the remnants of ancient life hold invaluable clues to…

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: Describe an example from the fossil record that showshow life has changed over time.

A: Evolution is the process of heritable change in the characteristics of an organism. Such changes…

Q: describe the role of fossils in historical biogeography

A: Fossils square measure the preserved remains, or traces of remains, of ancient organisms. Fossils…

Q: Use examples to explain the difference between analogousstructures and homologous structures.

A: Evolution is defined as the process by which opportunities arise within an individual over a period…

Q: Summarize the evidence for evolution obtained from the fossil record.

A: Evolution is the change that takes place in a species over several generations or over a span of…

Q: Differentiate between analogous and homologous structures.

A: Introduction Analogous structures are structures that have evolved in two live species independently…

Q: Summarize the evidence regarding the sum of evolutionariy modifications from the given putative…

A: Evolution is the gradual change in the inherited traits of biological populations over many…

Q: What are three things a fossil can tell you about an animal?

A: Introduction A fossil is a remnant of a non-living plant or animal that has been preserved or…

Q: List 5 examples of types of fossils

A: Fossils are the preserved dead remnants trapped in rocks or layers of soils of living organisms that…

Q: Radiometric dating measures the decay of radioactive isotopes present in layers where fossils are…

A: Radiometric Dating denotes reliable clocks to date out ancient events back to the formation of Earth…

Q: Describe some assumptions and limitations of molecular clocks.

A: The molecular clock is a term that uses the mutation rate of biomolecules for deducing the time in…

Q: what characteristics do you think make the "perfect fossil" to discover and for studying the past…

A: Fossils are the preserved remains of an organism. These are generally rocks in which organisms are…