Describe Homo habilis along with Homo erectus and their evolutionary significance

Q: 1. Based on the positioning of the different bodily parts, what characteristics are common to all…

A: All the members of the  subphylum vertebrata are characterised by the presence of A dorsal hollow…

Q: 1. Based on the positioning of the different bodily parts, what characteristics are co all…

A: A vertebrate is an animal with a cartilage or bone-encased spinal cord. The term is derived from the…

Q: Create a phylogenetic tree that shows the evolution of the Vertebrate Appendicular System

A: PHYLOGENETIC TREE It is a diagram having branches showing evolutionary relationship between…

Q: . Explain the nervous system of Black Drongo (Dicrurus macrocercus), its brains and neurons and…

A:

Q: In your opinion, should we consider chordates as more superior than invertebrates

A: Chordates incorporate vertebrates and spineless creatures that have a notochord. Invertebrate…

Q: Which of the following is a primary difference between robust and gracile australopithecines?

A: Gracile Australopithecus is the species belongs to genus Australopithecus having relatively…

Q: 5. Which chordates are thought to be the most recent mammalian group to have evolved, with live…

A: Introduction :- In classification ( in animal Kingdom) , animals are divided into the two main…

Q: 6. Describe some respiratory and cardiovascular adaptations enabling dolphins to stay underwater for…

A: Respiration:It is a biochemical process which produces energy. In this process, cells of an organism…

Q: 5. Using these fossils, fill in the following chart: Boisei Front tooth (incisors and canines)…

A: The mammal genus species, noted as Australopithecines, had features that were each human-like and…

Q: 1. How is the evolution of fish thought to have contributed to the evolution of cephalopods?

A: As per our guidelines, we are supposed to answer only one question. Kindly repost the other question…

Q: Discuss 4 anatomical changes that occurred in the bipedal hominin and how they reflect certain…

A: Anatomical changes that occurred in bipedal hominid The changes that occurred are the loss of the…

Q: 1. What was the most plausible function of feathers in theropod dinosaurs like deinonychus? 2. What…

A: Since there are multiple questions in this picture, I will answer the first one for you. If answers…

Q: 3. What could explain this distribution of Mesosaurus fossils?

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want…

Q: Homo erectus,

A:

Q: What evidences links echinoderms , hemichordates and chordates to the same evolutionary lineage?

A: The characteristic features of chordates (animals with backbones) present during some time of their…

Q: 7. Primates have prehensile hands (and sometimes they have prehensile feet). What does this mean?…

A: Introduction :- A diverse group of mammals are called primates. The lemurs, galagos, and lorisids…

Q: 4. Return to the main entrance of the room and proceed in the other direction (to the right) toward…

A: The course of human phylogeny can be followed only from the fossil records. Though the fossil…

Q: 1. Linnaeus's system of animal classification is based on common physical characteristics. Can you…

A: In 1735, Carl Linnaeus distributed his Systema Naturae, which contained his scientific…

Q: 1. Leave the Hall of Advanced Mammals and head down the stairs one flight to Floor 3. Enter the Hall…

A: Modern world humans are the most recent and advanced form of primates. In the world of primates,…

Q: Evolution in Humans 1) explain how fossil evidence is used to reconstruct the hominid history

A: BASIC INFORMATION EVOLUTION   The meaning of of evolution is basically to an fault or to reveal the…

Q: important

A: archaeopteryx fossil was found in germany it lived about 150 million years ago during jurrasic…

Q: Transitional fossils demonstrate that dinosaurs evolved feathers long before they evolved flight.…

A: Evolution is a process by which over period of time organisms change themselve or keep on adapting…

Q: .With reference to the thorax only, how do insects differ from other organisms.

A: According to guidelines we have to answer the first question only. So kindly please post remaining…

Q: Compare modern humans and Neanderthals. What evidence suggests we are very closely related specie

A: Neanderthals are a member of a group of ancient humans and they are the destroyed species.  Their…

Q: 1.What is the discilpile in anatomy that study the differences and similarities across species? 2.…

A: The study of the structure of a living organism and their various body parts to understand the…

Q: 5a. Define each of the 3 categories of mammals: Eutherians Marsupials Monotremes:

A: Mammals belong to the class Mammalia. They are the warm-blooded animals and rule the terrestrial…

Q: Zhoukoudian Cave provides clear evidence that Group of answer choices A: Homo erectus ventured as…

A: Zhoukoudian Cave  This archaeological site is found near Beijing. Complete skulls, mandibles, teeth,…

Q: 3. If humans evolved from apes, then why are there still apes?

A: The evolution is a phenomenon in which the species originates and adaptes to the surroundings to…

Q: Which statement about lungs and gas bladders is true? A) the first osteichthyans had lungs and these…

A: Hi! Since you posted more than one question, we will be answering the first question for you. If you…

Q: y an ancestral trait and

A:

Q: 4. Explain how biologists use variations in body plans to categorize animals. Be sure to describe…

A: Classification is the grouping of organisms so as to increase the ease of understanding and learning…

Q: Describe the anatomy of Homo erectus and Homo habilis

A: Homo erectus is called the ancestor of today's human beings (Homo sapiens) which is extinct. They…

Q: 1) Describe and discuss the importance of at least three specific skeletal features (these can be…

A: Three specific skeletal features are: 1. Vertebrea: There two larger curves in the back, the…

Q: 1. What is notable about the fossil primate specimen known as Darwinias masillae? 2. What is notable…

A: 1. Darwinias masillae Darwinius is a genus of Adapiformes, a group of basal primates from the Eocene…

Q: 2) Identify the synapomorphies that unite the non-bilaterian phyla, as well as the protostome phyla,…

A: Non bilaterians are the organisms without the bilateral symmetry.  Protosomes are the organisms that…

Q: 5. Which hominins might be ancestral to us

A: A primate belonging to the Hominini taxonomic tribe, which includes primates that are considered…

Q: The oldest known named species of Homo is_____ . a. H. sapiens c. H. erectus b. H. habilis d. H.…

A: Evolution is defined as the change in the inheritable characteristics of a species over generations…

Q: Describe the traits and characteristics of Homo floresiensis (aka the Hobbit)

A: Homo sapiens is the scientific name of a human. Here ‘Homo’ is the genus and ‘sapiens’ is a…

Q: List three traits that evolved in invertebrate animals.

A: Invertebrates can be defined as an animals which does not possess vertebral column.Invertebrates…

Q: n what ways is the dogfish skeleton not a good example of the primitive vertebrate condition?

A:

Q: Zhoukoudian Cave provides clear evidence that Group of answer choices A: Homo erectus ventured as…

A: * Zhoukoudian cave present in  Zhoukoudian village of China. * Homo erectus are found in commonly…

Q: A prominent chin is typical of______ . a. Homo sapiens c. Homo erectus b. Homo habilis d. Homo…

A: Gibbons, Orangutans, Gorillas, Chimpanzees, and Humans are classified as hominoids.

Q: Explain briefly, the phylogenetic development/modification of the skulls across the different…

A: Chordata is the phylum that is characterized by the presence of a notochord, a dorsal hollow nerve…

Q: 8. Enter the hall of Primitive Mammals and find the advanced trait Placenta. List 4 animals that…

A: 8. Examples of placental animals are:- Elephantulus intufi ,Elephas maximus , Diceros bicornis, Homo…

Q: The cranial capacity of Homo habilis is approximately   1200 cc   900 cc   1450 cc   700 cc…

A: Homo habilis is tool maker, the early man had parfect bipedal locomotion. Considered to be distinct…

Q: . Which of the following characteristics separate "Classic" (European) Neanderthals from Neanderthal…

A: An occipital bun

Q: 7. Consider the following taxonomic classification of the common dolphin: Domain EUKARYA Order…

A: (Please note that you have posted more than 1 question, thus below I have answred the first…

Q: 6. Which animals in this figure belong to a clade that includes animals with hair? Which evolved…

A: Classifications are orderly ways to present information and can be artificial, natural, or…

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: