Discuss: How old are the oldest camel fossils shown? How has the skull changed over time? How have the teeth changed over time? How have the leg bones changed over time?

Q: Describe the evolutionary changes that had to occur to go from a Osteichthyes to a mammal. What were…

A: Evolution is a phenomenon that occurs in the environment as a result of hereditary changes and…

Q: What are the hypotheses used to trace early evolution of animals?

A:

Q: In what ways do the genera Australopithecus and Homo differ?

A: Genetic evidence showed that about 7-10 million years ago, humans were evolved from chimpanzees. The…

Q: You are presented two mammal skulls (not skeletons) you have not seen before. What traits would you…

A: Skulls can tell us a lot about an animal’s diet and lifestyle.   The most effective means of…

Q: Based on the anatomical evidence from the photos below, create a claim about which modern organism…

A: Introduction:- Evolution is the process of a species' heritable features changing over many…

Q: he australopiths differed from the common chimpanzee in: a   the number of different kinds of teeth…

A: We are answering first question for rest kindly repost

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: Nimravids Skeleton vs Siberian Tiger Skeleton vs Smilodon Necator Skelton Compare and contrast the…

A: Nimravids are a group of extinct carnivorous mammals that lived from the Eocene to the Miocene epoch…

Q: How are prosimians different from the group consisting of American monkeys, African-Eurasian…

A: The discussion on this subject examines the differences between prosimians, a suborder of primates,…

Q: ) What is the most common way for a dead organism to avoid decomposition? (2) Why do researchers…

A: The preservation of ancient species' remnants or traces in the Earth's crust over geological time is…

Q: The following image is from a scientific publication by paleontologist Niel Shubin, who was part of…

A: Homologous structures such as organs or bones are the structures which posses similar anatomical…

Q: Compare the behavior and anatomical characteristics of early and later hominins

A: EARLY HOMININS: Anatomical Characteristics:- 1. They were efficient enough at bipedal locomotion…

Q: What are the two significant morphological developments that occurred in hominins, and how did they…

A: Introduction A Hominid Is A Bipedal (two-legged) Intellectual Species That Like Humans (has A Large…

Q: Which of the following is true as the presence of bones is similarly found both in the baleen whale…

A: Baleen whales (systematic name Mysticeti), also known as whalebone whales, form a parvorder of the…

Q: Looking at the skulls, can you determine which is a direct ancestor and which is a ‘cousin’?

A: The skull is a bony structure that forms the head in vertebrates. It supports the structures of the…

Q: HOW MANY YEARS AGO DID THE DINOSAURS BECOME EXTINCT?

A: A timeline based on the rock record of the earth is called a geologic time scale (GTS). It is a…

Q: How do the fossils found at Coral Bluffs inform us about this diversification of the mammals?

A: Fossils are the dead remains of living organisms . Fossils play immense role in providing…

Q: Describe some of the 'cultural markers' of Neanderthal. What does their burial grave goods, and/or…

A: Fossils of the archaic modern man merge into those of Neanderthal man in Europe and Asia. Fossils of…

Q: What are the characteristics/prominate features of a Early modern Homo sapiens skull?

A: The objective of this question is to identify and describe the key characteristics or features of an…

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: What do fossils suggest about hominin anatomy and behavior? Explain your answer. Use at least TWO…

A: Scientists can trace our ancestors' evolution to our contemporary species, Homo sapiens. Their…

Q: What role do you think phylogenetic ancestors play in the evolutionary development of certain marine…

A: Phylogeny is the branch of systematics which helps in the study of evolutionary relationships…

Q: are birds such as cassowaries and ostriches the closest links we have to velociraptor dinosaurs or…

A: Aves is the name of other class which birds belong and its its forelimbs are modified into wings .…

Primate evolution

Primates are a relatively new species and first appeared in the fossil record nearly 55 million years ago. They may have originated as far back as the cretaceous period. Their fossils were observed in North America, Asia, and Europe. Long before the first monkeys and their prosimian relatives developed, most animal species thrived and died. The first primates did not exist until about 50-55 million years ago, even though the planet is 4.54 billion years old and the first life goes back at least 3.5 billion years. Dinosaurs had been extinct for 10 to 15 million years when this happened.