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- Considering the anatomy of reptiles and amphibians explain the difference between these two 2 classes of animals Also provide reference5. Archosaurs are distinguished by what common ancestral trait? opening 6. You may exit the Hall of Vertebrate Origins. Proceed through the hallway to the right towards the Hall of Saurischian Dinosaurs. Follow the path through the gift shop. The questions below will be answered at exhibits at the very end of hall, so enjoy this room at your own pace. a. Stop before the exit out of the Hall at the maniraptor display. What does "maniraptor" translate to? b. What are the only surviving dinosaurs left today? Hint: They are warm blooded. 7. Leave the Hall and make a right. Go past the stairs following the arrows to the Wallace Wing of Mammals. You must first pass through a second hall of dinosaurs, the David Koch Dinosaur Wing, in order to reach the Lila Acheson Wallace Wing of Mammals and their Extinct Relatives. 8. Enter the hall of Primitive Mammals and find the advanced trait Placenta. List 4 animals that have placentas 9. Just before entering the Milstein Hall of Advanced Mammals,…4. Return to the main entrance of the room and proceed in the other direction (to the right) toward the fossils. The displayed skull discovered in 1856 belonged to a member of what species? 5. Proceed to Extinct Primates (next to Fossils a Record of the Past and answer the following question. How many species of primates live on earth today? 6. Located near there is the display Our Family Tree. What is the only primate remaining today from the family Hominidae? 7. Proceed toward the center of the room to the next section of the hall. You should arrive at the beginning of the History of Human Evolution. According to the information on the wall at the beginning of the section, how long ago did the first members of the family Hominidae evolve in Africa? 8. Follow the direction through the hall indicated on the map A Walk Through Time. Read the description on the display case featuring Australopithecus afarensis and answer the following questions: a. The thighbone of the A. Afarensis and…
- D Question 9 The hyoid articulates with the top vertebrate. O True False Question 10 The anatomical name for the chin is the mental protuberance. True O False Question 11please answer the following questions and also do the image attach please i would really appreciate it if you would answer all please answer fast List characteristics common to all chordates and compare the subphyla. Describe the characteristics of vertebrates that distinguish them from other chordates. Compare the major classes of vertebrates. List the evolutionary changes including changes that made terrestrial life possible:Determine and identify external morphological parts to differentiate male and female from the following arthropods. Provide an explanation accompanied by figures (with proper labels). Indicate the reference you used for the figures. Ticks Spiders Cockroaches Mosquito Bed bugs Please send the answers ASAP
- Read the description on the display case featuring Australopithecus afarensis and answer the following questions: a. The thighbone of the A. Afarensis and that of modern human is whereas the thighbone of the chimpanzee is b. Where did A. Afarensis live? c. How tall were females? d. How tall were males? Continue along the right side of this room to find the answers to the following questions: a. What was the nickname of the 1.6-million year old skeleton of an 8-year old boy found near Lake Turkana, Ethiopia?_ b. What was the genus and species name of the first early human species with long legs, short arms and a tall stature?Examine the skulls at this station.a. Did this skull belong to a platyrrhine or to a catarrhine? What information did you use to arrive at the answer? b. Did this skull belong to a prosimian or to an anthropoid? What information did you use to arrive at the answer?multiple choice: The peculiar beveled wear (inward from the lips) that tends to characterize the incisors of older Neanderthals may reflect: a the great power of their temporalis and masseter muscles. b their congenital lack of premolars. c their tendency to grind their teeth in their sleep. d intentional alteration of the face to increase sexual attractiveness. e the use of the front teeth as tools, e.g. holding animal skins while scraping them Mitochondrial DNA shows that all humans living today share a common maternal ancestor who lived somewhere in: a in Eurasia about 200,000 years ago. b in Africa about 200,000 years ago. c in Africa and had only male children. d in Eurasia about 2 million years ago. e in Eurasia and gave rise to both Homo sapiens and Homo ergaster. Ancient DNA specialists often focus on mitochondrial (mt) DNA, as opposed to nuclear DNA, because: a it preserves especially well in female…
- Label the axis vertebrae of a frogNeed help Name the three Vertebrate taxa that evolved the ability to fly. Describe which structures were modified for flight in each case, and contrast these structures with those of their closest non-flying relatives. (Please use new species not from previous answers)2. Complete Table 7.1 by giving the number of bones that make up the frog's appendicular skeleton. Table 7.1 Number of bones of the frog's appendages Forelimbs Number of Bones Hindlimbs Number of Bones per set per set Humerus Femur Radioulna Tibiofibula Carpals Tarsals Metacarpals Metatarsals Phalanges Phalanges