Where were the earliest Homo erectus fossils found (not the first ones discovered)? How old are they? Are these bones from a male or are they from a female? Where have Homo erectus fossils been found to date? Name one site from each continent
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- Species Embryo (A-F) Describe the Anatomical Changes from Early to Late Stages Human Chicken Rabbit Tortoise Salamander В Fish A Guide Questions: 1. Look again at the six embryos in their earliest stages. Describe the patterns you see. What physical similarities exist between each of the embryos? 2. Does this suggest an evolutionary relationship? Explain how these embryos can be used as evidence of a common ancestor between each of these six organisms.Apply Your Paleoanthropological Knowledge!! On each of the preceding pages, you were presented with photos of unidentified bones and objects and asked: Structure your responses as outlined below. Stone tool or rock?. Explain why with specificity.Hello, I need help answering number 28(INCLUDING THE SUB-PARTS) multiple choice questions. Pls and thank you! 28. A.) Study of fossil hominins reveals that: a) the first bipedal hominin had a brain no larger than that of a chimpanzee b) a large brain size evolved before bipedalism c) Australopithecus was the first genus of hominins to make fire d) Neanderthals (Homo neaderthalensis) were the first hominin to use tools B.) Kin selection was used by Darwin and others to explain: a) how the eye evolved b) how the behavior of sterile worker bees evolved c) how inbreeding depression is avoided d) why group selection is more important than individual selection C.) Study of the history of life on earth reveals that: a) most (about 80%) of the time living organisms were only single-celled b) multicellular organisms evolved only once c) biological evolution preceded chemical evolution d) the largest mass extinction took place in the Devonian
- ks People Tab Window Help s/167455/take E Google Docs: O Jupyter Notebook O My Profile - Zoom DCALC - ICLICK Mastering Biology.. SA2 On a research expedition to the Galapagos, you and your research team discover four new species! All the animals appear to be chordates, but each animal has distinct traits: Animal A: Both vertebral column and jaws Animal B: Vertebral column, jaws, limbs and lays amniotic eggs (amniote) Animal C: Vertebral column Animal D: Vertebral column, jaws and limbs A. Identify four derived characteristics that all chordates share. B. Based on your understanding of phylogeny, map the animals and their traits onto the phylogenetic tree provided below. In your response, list each number (1-8) and indicate which trait or animal corresponds to that position on the phylogenetic tree. 5 6 7 2 3Hello, I need help answering 5c & 5d using the phylogeny below(letter (A) graph to the left). Pls and thank you! a) In the 1990s, when only mitochondrial DNA sequencing was available, geneticists claimed that there was no hybridization between humans (Homo sapiens) and Neanderthals (Homo neanderthalensis). Does the phylogeny shown above support the claim humans did not hybridize with Neanderthals in the past? How can you tell? b) Once nuclear DNA sequencing became fast and able to handle sequencing ancient DNA, living humans were found to have some Neanderthal genes. Is this finding clear evidence that some early modern humans did indeed hybridize with Neanderthals? Why? c) Did female H. sapiens hybridize with Neanderthal males to produce fertile offspring that then back-crossed with modern humans? What does the graph say about this? d) Did male H. sapiens hybridize with Neanderthal females that then back-crossed with modern humans? What does the graph say about this?…Saved to Drive at Tools Extensions Help Normal text F3 ▼ Y Arial 1 Y 12 2 F4 + I BIUA F5 3 4 1. What is the genetic link between Amphioxus and humans? 2. What is the significance that all species described in these films (Amphioxus, sharks and humans) belong to the same Phylum? 3. What is the significance that sharks have the same three brain regions as humans? What is the explanation for that? MacBook Air F6 5 8 E E = E F7 6 DII FO
- nolhlond to sonsblud mont sqrienols What's More Activity 3. Deepening The Concepts Directions: Answer the following questions. 1. How does (a) relative dating and (b) absolute/radioactive dating determine the age of fossils? 2. How does embryology provide evidence for evolution? 3. How do homologous and vestigial structures provide evidence for evolution? 4. What could be possible for some species belonging to the same family to be presently living in various locations on Earth? You can further support your answer with an example. Scoring Rubric 4 noints intsWinged Dinosaur." The doc as they create replicas of microraptor, a dinosaur with four feath wings, in an attempt to determine how flight evolved in birds- from the ground up or from the tre down. Answer these questions OR complete the essay. 1. What was the most plausible function of feathers in theropod dinosaurs like deinonychus?| 2. What made microraptor a unique feathered dinosaur? 3. What are the 2 theories about how flight developed? Describe them. 4. What was Xu Xing's original hypothesis for how flight evolved in birds? 5. Why did Ken Dial's studies of birds called chuckers lead him to believe flight developed from the ground up? 6. Larry Martin and David Burnham (U of Kansas) made their 3-D model of microraptor from a mold of a single microraptor fossil. How was the hip joint of the model configured and what does this suggest about microraptor and the origin of flight? 7. The team from the American Museum of Natural History made a sculpted model of microraptor from…O 4. Time per ride on the Matterhorn at Disneyland O 5. Biological clocks QUESTION 21 The discovery of Australopithecus afarensis (Lucy) was anatomically important because of what trait? 1. Large Brain 2. Pelvis resembling modern humans 3. Scarred face 4. Evidence of ritual burial h QUESTION 22 Early tools are known as Oldowan, named for discovery at Olduvai Gorge in Tanzania, are characterized by 01 Snears made from branches Click Save and Submit to save and submit. Click Save All Answers to save all answers. E hp # M * 10 $ 4 O f5 % 5 C f6 < 10 6 f7 4 & 7 fg + * 8 fg 9
- resentation/d/thGQUjqTbWbvuj425jU5lzXxy303Sd58V1acYG-145yk/edit#slide-id.gcdc5ff1ec7_0_154 he... -Fit @ 2 OFMovies | Watch C... Copy of Copy of Evolution - Cladogram Construction Chordates DA mat Slide Arrange Tools Extensions Help R 1 S W F2 8 X # Fish 3 Frog Lizard Click to add speaker notes E Bird D B Welcome - Blackb.... The more organisms included in the cladogram, the more complicated it becomes. A chart may be useful for organizing shared traits. 6. Complete the chart indicating characteristics shared for each group. X indicates group has the trait, O for groups that do not have the trait. (The 4-chambered heart column has been completed for you.) Rabbit F3 0₁\ 80 Human C $ 4 Ơ R F % Vertebrae 5 V Background Layout Theme FMovies | Watch R... F5 T G ^ 6 B Tetrapod (4 limbs) MacBook Air F6 123Movies - Watc... Y H & 7 Claws/Nails N Transition F7 U * 00 8 4 chambered. heart * DII F8 T M O O O X X Login X ( 9 K F9 Voxco Agent - Log... 0 < Hair / Fur ) 0 G La fascinante hist... F10…In what regions of the world have Neanderthal bones been found? List at least one site in each region: In what regions of the world have Neanderthal bones NOT been found? 27 1529 words. 52°F Clear 0 F1 1 2 W English (United States) F2 # 3 E SD Text Predictions: On 4 F3 $ 4 411) R F Accessibility: Investigate - ■ DII % 5 T F5 G * A 6 B F6 Y * H & 7 U Z PrtScnFB J 8 Home F9 9 End F10 ) Focus PgUp F11 0 KL P 8 PgDn F12 5:50 PM 12/10/2022 9 204% Bacof this =rab or ditions ionary escen- se or 5. Describe two examples of vestigial structures that you can find among the Caminalcules. These are structures that have been reduced to the point that they are virtually useless. Ear muscles and the tail bones are examples of vestigial structures in our own species. Explain how vestigial structures provide clues about a species' evolutionary past. Illustrate your argument with vestigial structures found in humans or other real species.