Who were the so-called Polar Bears? What is the connection to Michigan?
Q: Catastrophism founded the science of paleontology. true or false
A: Introduction :- Paleontology is the study of fossils, which are the remains or imprints of ancient…
Q: What experimentation has been done on finding the source or raw material for the first life on…
A: Harold Urey and Stanley Miller are two American scientists who attempted to create similar…
Q: sic DNA Analysis for Shark Scenario sults. 02 (Bone) 14, 16 6, 9.3 29, 30 03 (Tissue) Sample 04…
A: In this forensic DNA analysis for the shark scenario, the focus was on comparing the DNA profiles of…
Q: Mitochondria and chloroplasts contain some DNA, which more closely resembles prokaryotic DNA than…
A: Based on the fossil record, it was identified that all living eukaryotes are developed earlier from…
Q: What was more important for the invasion of the land by vertebrates during the Paleozoic: becoming…
A: Vertebrates are those animals that are characterized by the presence of well distinguished backbone…
Q: The fossils in line 4 are Delic TRT * the ones in line 1 of the diagram. 1 2
A: In this case, we may learn more about the relative ages of different types of animals, such as…
Q: What makes Neanderthals so important to paleoanthropology? How are they similar to humans, and how…
A: Neanderthals are a terminated species or subspecies of obsolete humans who lived in Eurasia until…
Q: What invention changed the fate of the passenger pigeon in Oklahoma ? How ?
A: The study of interrelationship between the living organisms and its environment is known as ecology.…
Q: How did the development of Margulis' theory aid in our understanding of how complex organisms came…
A: Answer. In 1967, Lynn Margulis developed the endosymbiotic theory. This theory describes how over…
Q: How do these similarities and differences relate to the evolutionary relationships between these…
A: The specimens used in the study are a frog, a dog, a hen, and a pig.
Q: Lystrosaurus provided which type of evidence supporting continental drift? land features fossil…
A: As the ability to sequence the nucleotides that make up DNA has increased, the use of genes to…
Q: Whose discovery made the dating of ancient materials possible?
A: Radiocarbon dating works by comparing the three different isotopes of carbon. Isotopes of a…
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: Why does kangaroo is least related to a human? Why does chimpanzee and gorilla are closely related…
A: Animal kingdom: The species that is present on the earth either they are multicellular and…
Q: Bifacially flaked tools used by H. erectus characterize the Select] stone tool industry. [ Select]…
A: To identify: To identify the correct option of Bifacially flaked tools used by the stone tool…
Q: What event is thought to have contributed to the evolution of eukaryotes? a. global warming b.…
A: Eukaryotes can be defined as organisms that comprise of eukaryotic which includes the protists,…
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: What two species did early Homo sapiens live with during the end of the Pleistocene? A.…
A: The question is asking about the two species that coexisted with early Homo sapiens during the end…
Q: According to a number of paleoanthropologists, the fossils assigned to the species Homo habilis…
A: The evolutionary process that led to the formation of Homo sapiens as a unique species of the…
Q: Why did ancestral mammals survive the asteroid impact while the dinosaurs did not?
A: If an asteroid coming on earth and breaks into fragments, any fragment larger than 35 meters across…
Q: How do you think researchers and paleontologist determine where fossils of hominins are buried?…
A: In hominoid fossils changes from an ape-like structure may be seen. Paleoanthropologists believe…
Q: What two species did early Homo sapiens live with during the end of the Pleistocene
A: Geologically speaking, the Pleistocene epoch spanned roughly 2.6 million years and ended 11,700…
Q: Humans and chimpanzees are sister species. Explain what thisstatement means.
A: The genetic difference between the two is very less. Humans and chimpanzees are closely related.…
Q: According to the film, First Steps, the first stone tools were associated with which species? A:…
A: Homo habilis is an extinct hominid of the genus Homo that is known from sub-Saharan fossil remains…
Q: Where did feudalism in Europe took place ?
A: Hello student :) WE ARE GLAD TO HELP YOU, But posting history questions under biology makes it…
Q: Why do people of European descent have a small portion of Neanderthal genes? Why don’t people of…
A: A gene is a basic unit of heredity and a sequence of nucleotides in DNA that encodes the synthesis…
Q: Living things have a different molecular composition from nonliving things. What makes this…
A: The world is composed of various distinct things. However, some things are non-living whereas, some…
Q: The remains of H. sapiens have been found in southern Europe alongside reindeer bones, but reindeer…
A: H. sapiens: H. sapiens is referred to as Humans and is the most popularly widespread species. They…
Q: In the lab manual, at which level of classification do humans separate from ostriches? In the lab…
A: Introduction A taxonomy (or taxonomical classification) is a system of categorization, particularly…
Q: The scientific name for the beluga whale is Dephinapterus leucas. What is another comon name of…
A: Species are defined as the level of biological classification which comprises of related organisms…
Q: According to the land bridge theory, why may people have crossed into North America from Siberia?
A: Landbridge theory, states that early animals and people traveled from Siberia to Alaska across a…
Q: we the first group to leave Africa? If not, who was
A: The movement out of Africa was blocked by the arid environment of the middle East and northern…
Q: video
A: Neanderthals were an ancient human species that lived in Europe and parts of western Asia around…
Q: From the early 1700s to the modern day, how did various lines of evidence clarify and improve…
A: Evolution is change in the heritable attributes of organic populaces over progressive ages. These…
Q: Where did New World Monkeys come from? Contrast the various ideas describing the origins of New…
A: Most monkeys and all primates are diurnal, unlike prosimians. Humans, like animals, are diurnal by…
Q: Humans are heterodonts, which means they Group of answer choices have different types of teeth…
A: Human beings are highly evolved organisms that have a better thinking capacity. Humans share more…
Q: f you found hominin fossils next to Oldowan tools, what species would you expect that the bones…
A: Fossilized hominins are the remains of prehistoric humans and their close cousins. These fossils…
Q: Explain the unusual observations Walter Alvarez made in the Scalgia rossa formation in Umbria.
A: Walter Alvarez was born and raised in Berkeley, attended Carleton College in Minnesota, and received…
Q: According to "Homo erectus – The First Humans”, what stone tool is believed to be developed by Homo…
A: The question is asking about the type of stone tool that was developed by Homo erectus, an extinct…
Q: Give the stratigraphic arrangement of rock layers as shown below, the circles represent places where…
A: The correct answer is option: B The therapsids are believed to be present between the Carboniferous…
Q: What factors threaten the existence of nonhuman primates in the wild? What can you do to help save…
A: Introduction Primates are a group of animals that include humans, monkeys and apes. Non-human…
Q: What is the definition of "species" in Anthropology?What is the "Neanderthal problem" and why does…
A: Anthropology is the scientific study of mankind and what makes us human. It studies human behavior,…
Q: To what genus do pigs belong? --Homo --Pisaster --Sus --Suidae --Pan
A: A genus is a taxonomic rank below the family and above the species. It is used to group species…
Q: Polar bears have "white" fur. Identify, with justification, what may have led to the evolution of…
A: Answer.) :- The evolution of polar bears' white fur is a result of a process called natural…
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