The fossils in line 4 are Delic TRT * the ones in line 1 of the diagram. 1 2

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: Explain why it is difficult to use carbon-14 dating on 100-million-year-old dinosaur fossils

A: Carbon dating is a technique used for the determination of the age of an object which contains…

Q: hat do scientists think the primitive Earth w

A: Researchers believe that early earth's atmosphere consisted of water vapor , carbon dioxide , carbon…

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 do scientists determine the age of fossils?

A: Introduction :- Fossils are the preserved remains or traces of plants and animals that lived in the…

Q: Ancient mammals became abundant during this period: a) Jurassic b) Triassic c) Carboniferous d)…

A: Mammals can be defined as the group of vertebrate animals  which constitutes  the class  of Mammalia…

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: Why would you expect a hybrid of Neanderthals and modern humans to have intermediate features?

A: Neanderthal is a group of archaic humans that went extinct around 40,000 years ago. While modern…

Q: what is a hominin fossil that discusses contrasting perspectives (lumper vs. splitter) of taxonomic…

A: The hominin fossil is the fossils of the Hominini subfamily which includes the Homo and Pan groups…

Q: List the characteristics of fossils.

A: Fossils are the remnants or traces of the dead plants and animals that have been preserved by…

Q: Why don't paleoanthropologists use C-14 dating to understand when early hominins lived?

A: Carbon-14 dating, often known as radiocarbon dating, is a method of determining age based on the…

Q: According to "Our Earliest Ancestors", what time period is being discussed in this video?    A.The…

A: The Eocene, Miocene, Pleistocene, and Paleocene are all epochs in the geologic time scale. They are…

Q: According to " Denisovans: Decoding the Secrets of Our Mysterious Ancient Cousins”, what kinds of…

A: The question is asking about the types of tool artifacts that were discovered in the cave where…

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 was the fossilization process for the dinosaur bone in this sample? O A. preserved as is O B.…

A: Fossilization makes animals and plants fossil.

Q: Describe six types of fossils and how they form. What presentenvironmental conditions might preserve…

A: Fossils: Fossils are considered to be the parts or the remains of the organisms that are preserved…

Q: In 40 words or fewer, explain why we think that RNA, and not DNA, was the hereditary material in the…

A: DNA or deoxyribonucleotide is the genetic material that is found in most of the organisms including…

Q: What is the oldest fossils?

A: Ans: Fossils: The remaining of animals, fungi, plants, single cell living organisms or bacteria is…

Q: Some people state that the dinosaurs have not “gone extinct,” they are with us today. What evidence…

A: According to many evolutionists, dinosaurs are not really extinct but are rather feeding at our bird…

Q: The phylogeny shows types of feathers below, and how early birds are related to each other. praptor…

A: Answer :- Option (D) is correct. - The common ancestor to Microrapter , Sinosaurus , and other…

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: In what chronological order did the following traits evolve? a) First the mesoderm, second the…

A: The correct option is C First the amnion, second the mesoderm, third the notochord and fourth…

Q: Match the feature or characteristic to the hominin group in which they are found. Not all answers…

A: The genus of animals belonging to the family Hominidae is known as hominin. Hominin includes modern…

Q: Vestigial Features ... Group of answer choices A: may have played a more functional role in an…

A: Introduction: Vestigial organs are the structures (genetically determined by evolutionists) that…

Q: What kinds of tool artifacts were found in the cave near Denisovan specimens?    A. Lithic…

A: The question is asking about the types of tool artifacts that were discovered in the cave where…

Q: The tool industry most often associated with Anatomically Modern Homo sapiens (AMHS) is referred to…

A: Homo sapiens are the only existing human species left on earth evolving since about 160,000 years…

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: Briefly describe why there was such hominoid diversity during the Miocene Era.

A: A geological era called the Miocene Epoch lasted from roughly 23 to 5.3 million years ago. The…

Q: differetiate fossils and trace Fossils.

A: Fossils: - Fossils are mortal remains of the organisms who lived before. It means that the skeletons…

Q: The _was one of the first standardized ways that ancient human ancestors produced tools and was used…

A: Introduction Human evolution:- It is the lengthy process by which human beings developed on Earth…

Q: Organism A lived from 410 to 60 million years ago. Organism B lived from 200 to 100 million years…

A: In case of human or animal remains from the past 50,000 years, researchers focus at levels of carbon…

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: Which hominins might be ancestral to us

A: EXPLANATION the hominins-The group consists of only one existing species (Homo sapiens, or human…

Q: The Acheulean Complex A. Includes tools known as handaxes. B. Is characteristic of Homo habilis. C.…

A: The Acheulean Complex is a group of complex handmade tools invented by homo erectus in East Africa.

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: Radiometric dating and the cranial capacity measurements are back from the paleolab for the specimen…

A: Human evolution is defined as "the process by which humans evolved on Earth from now-extinct apes."…

Human Evolution

Human evolution is the process of evolution of humans from early man to anatomically modern humans. The process of evolution in humans leads to the gradual development of traits like bipedalism. Humans are the highly social animals that make them the most advanced animal on Earth.  Human evolution is an outcome of interaction among the following processes: