Macmillan Learning There are many examples of species that were ancestral to or closely related to the ancestors of modern humans, Homo sapiens sapiens. The figure shows when several key human ancestors were alive. Label the figure with the names of the human ancestral species. Millions of years ago 0.5 1.0 1.5 cic 2.0 2.5 3.0 3.5 4.0 4.5 Ardipithecus ramidus Australopithecus boisei Australopithecus africanus 11:0/ Homo sapiens sapiens

Q: 4 Some species of insects have shown evolutionary changes for over 400 million years which is an…

A: Evolutionary changes can occur at different levels ranging from small-scale changes within…

Q: Station 6: The Miocene: Gigantopithecus Gigantopithecus, which means “giant ape”, has been found in…

A: The objective of this question is to compare the dental and jaw structure of Gigantopithecus, a…

Q: MAKE CONNECTIONS Develop a hypothesis to explainwhy the diversity of mammals increased in the…

A: The Cenozoic era is sixty-six million years of age and is continuing. The Cenozoic era is the…

Q: Mon Aug 6:45 A Relaunch to update Animal Diversity Lab Activity: For this lab activity, you will…

A: Biology

Q: Similar structures are present in the fish, chickens, and rabbits. In fish, these structures develop…

A: Comparative anatomy and morphology show similarities and differences among organisms. Such…

Q: Based on the maximum body volume of organisms preserved in the fossil record, body volume (as…

A: The question is investigating the relationship between the evolution of life forms, as proven by the…

Q: Taphonomy tells us ab0ut preservati0n biases in the fossil rec0rd. What kind of biases affect 0ur…

A: Taphonomy refers to the branch of paleontology (study of life history based on fossils) which is…

Q: According to the fossil record, what did the common ancestors of modern birds look like? Horses O…

A: Option D is correct. According to fossil record, the common ancestors looked like were dinosaurs.

Q: What kind of community interaction encouraged the Cambrian Explosion and contributed to…

A: The Cambrian Explosion is most significant in the history of evolution because it marks the sudden…

Q: Directions: Using evolutionary relationships, search for animals that are closely related to each…

A: Evolutionary evidence of the phylogeny between the species can be traced in the similar features…

Q: Ⓒ Macmillan Learning According to the biological species concept definition of a species, what…

A: In the ecology species is the unit. Group of organisms of same species that are located in a…

Q: 4. Identify and explain the type of natural selection (directional, disruptive, stabilizing) that…

A: Biological evolution is aprocess of descent with modification. Lineages of organisms change through…

Q: Q113: Write a short answer for each question. • Expensive Tissue Hypothesis is an important concept…

A: Evolution is a continuous transition of living forms, beginning with the basic forms of the past and…

Q: Q112: In the film, First Steps, a fossil was found named Selam. Briefly answer the following How do…

A: Within the domain of paleontology and human developmental history, a surprising discovery named…

Q: The strike of meteorites alters the chemical signature of Earth leading to the speciation of present…

A: "Since you have asked multiple questions, we are eligible to answer only one as per our guidelines.…

Q: TOPIC: How Animals Survived   QUESTION: How do physical and behavioral traits help animals…

A: Animals are eukaryotic , multicellular organisms and generally animals have complex tissue…

Q: DNA analysis of Neanderthal specimens suggest that they interbred with Anatomically Modern Humans.…

A: Neanderthals or Homo neaderthalensis are extinct species of archaic human who lived about 40,000…

Q: Which archaic Homo sapiens fossil has cut marks on its face, indicating a burial or ritual practice?…

A: Introduction The evolutionary process that resulted in the emergence of Homo sapiens as a distinct…

Q: Which body region of the animal in the image is used in burrowing? BEE Ruppert & RS Fax the trunk…

A: Hemichordata includes worm like animals which has a body differentiated into a proboscis, collar and…

Q: Vertebrate phylogenetic tree St. bony fish amphibians mammals turtles lizards snakes crocodiles…

A: sister taxa are pairs of terminal taxa  branch from a common node and are often closely related…

Q: B. Word Pool. Identify the term being described. Select your answer from the word pool below.…

A: By accretion from the solar nebula, Earth was created 4.54 billion years ago, or roughly one-third…

Q: What makes Australopithecus sediba particularly interesting? It evolved a very large brain. It shows…

A: Australopithecus sediba is an old species of australopithecine found at Malapa Cave, Support for…

Q: Put this in a 400-word paragraph The Development of Evolutionary Theory, Lecture 2 This 17th-century…

A:

Q: ANALYZING. INSTRUCTION: MASS EXTINCTIONS THAT HAVE OCCURRED REPEATEDLY OVER GEOLOGICAL TIME.…

A: Mass extinction refers to events that lead to the loss of fifty percent or more species of the total…

Q: Steps to becoming human identify and describe each step and the are looking for in the fossil…

A: Anthropology is the study of human behaviour and societies in the past and present. It includes…

Q: Explain well and give examples.

A: Species is a gathering of living beings that can recreate with each other in nature and produce…

Q: Use the image to answer the question. If you were to create a phylogenetic tree of these organisms,…

A: The organism lancelet will branch off first because out of 6 characters used to make phylogenetic…

Q: Which of the following is the best way to measure the age of the Earth? O Examine rocks collected in…

A: Test the rate of decay of specific elements in rock samples

Q: Match the following taxa and characters Brittle stars v [ Choose ] Asteroidea Ophiuroidea Crinoidea…

A: Hi, Thanks For Your Question.  Answer :  1. Brittle Stars - Ophiuroidea Explanation : Brittle…

Q: Which of these are true statements about a postzygotic barrier? SELECT ALL THAT APPLY The two…

A: Hi! Thank you for your question. As you have posted multiple questions and have not mentioned which…

Q: In Oct 2022, a chilling discovery was made in Vuvatu, a country known for its extensive volcanic…

A: The objective of the question is to provide two reasons why the statement that the organism must be…

Q: Identify 5 organisms (plants or animals) from the Paleozoic Era and relate them to an organism…

A: Paleozoic Era Paleozoic means ancient life.  It is the earliest of the three geological eras of the…

Q: Which of the following groups of early-diverging animals is comprised of two layers of cells that…

A: Introduction Divergent evolution:- It refers to the process by which interbreeding species diverged…

Q: Q5 Neanderthal Did the neanderthal and modern human range overlap at any point in time? Is there…

A: Neanderthals (Homo neanderthalensis) are the archaic humans that are the closest extinct relatives…

Q: Macmillan Learning Hominin is a group of species that includes modern humans and extinct human-like…

A: INTRODUCTION Primates : primates are mammal group including monkeys, apes and human. Although…

Q: Macmillan Learning An extensive study of a hominid fossil dating from approximately 2 million years…

A: The fossil record of hominids is one of the finest known and most comprehensive of any animal. This…

Q: Triplo bastic Lorhato Ava Bach Animal Kingdom Worksheet I: THE BENEFITS OF MAJOR EVOLUTIONARY CHANGE…

A: Note :- Since you have asked multiple questions im only answering the ist 3 as per bartleby…

Q: The human embryo and the embryos of other animals with backbones have gill slits. According to the…

A: The human embryo and embyos of other animals with with backbones have gill slits.  Pharyngeal gill…

Q: Solve the problem. Show work and do not use AI.

A: Step 1: Describe the Mesozoic eraThe Mesozoic era was the "age of reptiles" because this was the era…

Q: Which evolved earlier: fish or sharks? How can you tell?

A: Sharks evolved first.

Q: Thinking Critically When did the first true animals evolve? What atmospheric changes had to happen…

A: The origin of life on earth is composed of complex events that occurred and several changes in the…

Q: ROOT NODE Vertebral Swim Bladder James Paired limb feathers Front +Birds eye Dry Skin Embryonic…

A:

Q: Identify the first ancestral man from the following options. Ramapithecus Dryopithecus Homo habilis…

A: The evolution of human took place in the following order…

Paleontology

A branch of science concerning the scientific study of life from ancient times is known as paleontology. The scientists working on paleontology are known as paleontologists. Paleontologists collect the fossils of organisms from ancient times to classify them. The paleontologists also study the environment from ancient times to study the interactions between different organisms.