List the characteristics of fossils.

Q: . When during the history of life did vertebrates evolve?

A: Earliest Vertebrates evolved 550 million years ago.

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: Identify three species of early Homo.

A: Humans belong to a single family ( Hominoidae) , a single genus ( Homo), a single sub-species (…

Q: Fossils will include 1. imoression 2. bones 3. shells 4. alll of the above

A: Fossils can be defined as the petrified or mineralized copies of skeletons, teeth, bones, leaves,…

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: modern organism is most closely related, evolutionarily, to the Megalodon.

A: Megalodon is no longer living; it died out about 3.5 million years ago. Megalodon (Carcharocles…

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: 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: To describe: The information that has been revealed by present methods about the successors of…

A: Dinosaurs thrived for more than 100 million years, and there is no certainty behind dinosaur…

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: brief describe dinosaurs, ichthyosaurs, and Plesiosaurs.

A: Dinosaurs were a type of reptile that ruled the earth for more than 140 million years (more than 160…

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: What are the general reasons of animals' existence in each era: Cenozoic, Mesozoic, and Paleozoic?

A: Geological time scale: It is a time period used to measure the time or age of the earth by seeing…

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: What derived character separates the least closely related species from the other organisms?

A: When examining the evolutionary relationships among different organisms, it is significant to…

Q: While driving the car, you almost bump a nearby car. Your pulse is racing and you notice your pupils…

A: The autonomic system deals with the visceral  organs like the heart, stomach , gland and the…

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: Name the earliest man like fossil.

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

Q: Name the species of human beings which is most closely related to modern man.

A: Evolution is the process of change in the characteristics of a species over several generations. All…

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: The fossil record is biased toward preserving which type of organisms? Soft-bodied organisms Large…

A: Fossils are the preserved dead remnants of organisms that once were living. These fossils provide…

Q: why do prehistoric remains consist of almost inclusively of bones and teeth?

A: It is generally found that the prehistoric times mainly comprise of harder body parts like bones and…

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: What is one problem with using only anatomical features to determine how closely related organisms

A: Species is a group of interbreeding individuals which have similarities not only in their anatomy…

Q: Imagine you were asked to excavate fossils from deposits near the top of the Grand Canyon and near…

A: The Grand Canyon is a great place for researching Earth's geologic history since the canyon's rocks…

Q: List 10 modern-day animals and using the internet resources link it to a corresponding ancient…

A: Animals are multicellular eukaryotic organisms that from the biological kingdom Animalia. With few…

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: Provide three traits of Homo morphology.

A: Humans are unique and stand out differently compared with thousand of other numerous species that…

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…