Taphonomy is: Group of answer choices the organization of animals into categories the study of bones and bone growth No answer text provided. the study of preservation and fossilization of animal or plant remains
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- The H. erectus fossils recovered from the Zhoukoudian site in China were tracked down by scientists after investigating ancient mammal bones being sold as medicine and were referred to in the markets as ... Group of answer choices tiger teeth giant bones mammoth ivory monster bones dragon bonesWhat was a major morphological criterion on which the traditional classification of animals was based?Group of answer choices presence or absence of specialized cells. presence or absence of genetic material. basic pattern of cell division. presence or absence of cell wall. presence or absence of a true body cavity.As discussed in the short film entitled: The Humans That Lived Before Us, which of the following is not associated with the Fossil remains known as “Lucy”? Group of answer choices a part of our genus a more human-like pelvis thighbone that angled inward toward the knees upright posture
- Which of the following has all correct classifications for humans. Question 36 options: a) Humans are in all of the following groups: Chordata, Vertebrata, Mammalia, Eutheria, Primates, Family Hominidae, Species is Homo sapiens sapiens. b) Humans are in the following groups: Chordata, Vertebrata, Class Osteichthyes, Species is Homo sapiens sapiens. c) Humans are not chordates. We are in the following groups: Vertebrata, Mammalia, Eutheria, Primates, Family Hominidae, Species is Homo sapiens sapiens.Do you think that H. naledi and H. neanderthalensis were deliberately burying their dead? Why or why not? Be sure to discuss both Archaic Humans and to mention specific examples from the assigned reading and video. However, be sure to write in your own words. Be as specific as possible and defend your answer. (Minimum of 2 complete sentences.)The Evolution of the Stickleback Fish. Watch the ~15 minute video, Making of the Fittest: Evolution of the Stickleback Fish (https://youtu.be/Pv4Ca-f4W9Q) and the 1 minute video “Stickleback Fish Environment” (https://youtu.be/IRqLy3Oz-oM), both from the Howard Hughes Medical Institute. Answer the questions that follow: True or False? Having pelvic spines is always advantageous to a stickleback. In one sentence, explain your answer. True or False? Dramatic changes in traits, such as the loss of limbs, can occur through mutations affecting a single gene. Provide evidence for your answer. Below is a simplified schematic representation of some of the genetic elements involved in the regulation of Pitx1 gene expression (from HHMI BioInteractive). The large grey rectangle represents the protein-coding region of the Pitx1 The smaller rectangles to the left (b and c) are regulatory switches (networks of regulatory genes); each one allows a specific binding protein to interact with it and…
- All of the following are taxonomic traits that distinguish mammals from the other vertebrates in the Linnean taxonomy EXCEPT... Group of answer choices warm blooded give live birth (placental birth) mammary glands hair/hair follices breathing oxygenHumans are _________ (animals with backbones); like other primates, they also are _______.Which statements are false? Select all that apply? Question 55 options: Most chordates are vertebrates The first vertebrates were jawless The notochord and the vertebral column are the same things Some chordates lack vertebrae All living vertebrates have jaws
- Which statement is true? Recent remains of plants or animals on topsoil are fossils. Imprints of leaves or footprints in sedimentary rock are fossils. Insects preserved in hardened tree sap are not fossils. Petrified skeletal bones from an ancient mammal are not fossilsBirds are often referred to as “living dinosaurs.” Is this accurate? Why or why not?Select all of the traits provided below that appear in this specimen: Group of answer choices occipital bun large cranial capacity canine fossa sagittal keeling large arching browridges large nuchal torus
