We are thankful for their contributions and encourage you to make your own. Anatomist neil shubin uncovers the answers in this new look at human evolution. How has the fossil of notharctus tenebrosus increased our knowledge of the adaptation of primate hands. While shubin and his team dig up fish fossil bones, randy dahn at the research lab at the university of chicago looks at the embryos of sharks and skates a smaller cousin of a shark. In your inner fish, neil shubin writes about the evolutionary relationship between fish and tetrapods you are a tetrapod. If any one has read this could you please answer some or all of these questions. Your inner fish episode 3 worksheet free printables. Your inner fish worksheet answer key free printables. Tiktaalik is a great example of a transitional animal that is in between a fish and an amphibian. When a certain patch of tissue is manipulated, the limbs deve there is a patch of tissue, later referred to as the zpa, that what controls bone development patterns.
Shubin mingles observable wonders of biology with evolutionary explanations for their origin. Discussion questions for your inner fish prepared by laura guertin, penn state brandywine 2009 chapter 1 finding your inner fish 1. When one child asks if the fossil is a fish or a crocodile, another child responds that it can be both. This 34page guide for your inner fish by neil shubin includes detailed chapter summaries and analysis covering 11 chapters, as well as several more indepth sections of expertwritten literary analysis. I first saw one of our inner fish on a snowy july afternoon while studying 375millionyearold rocks on ellesmere island, at a latitude about 80 degrees north.
Your inner fish evolution is one of the major themes in any general biology course. Keep students engaged while watching with 20 focus questions plus analysis questions. Explain why the author and his colleagues chose to focus on 375 million year old rocks in their search for fossils. The author and his colleagues chose to focus on 375 million year old rocks in their search. The amphioxus is and invertebrate, but it shares many characteristics with vertebrates, making it a good specimen for study when analyzing the differences and similarities between vertebrates and invertebrates. Hidden within the human body is a story of life on earth. Shubin has authored two books, your inner fish and the universe within. Why is the bay of fundy a special place to hunt for fossils.
My colleagues and i had traveled up to this desolate part of the world to try to discover one of the key stages in the shift from fish. Analysis 3 homework help questions with expert answers. A second episode, outof the 3 parts long, documentary series, your inner fish. Read your inner fish by neil shubin and then answer the discussion questions listed below. Ap biology summer assignment cardinal gibbons high. Study 20 terms your inner fish bio flashcards quizlet. Shubin takes the tiktaalik fossil to his son nathaniels showandtell. Shubin journeys to meet our ancient animal ancestors while revealing the impact those animals have had on our bodies. Include your name, course, due date and title on top of assignment as your heading. The entire video series, your inner fish, your inner reptile, and your inner monkey is available on the howard hughes medical institute hhmi biointeractive internet site. As in your inner fish and your inner reptile, your inner monkey uses both genetic and fossilbased arguments to support its claims.
Our arms, legs, necks and lungs were bequeathed to us by a fish that lumbered onto land some 375 million years ago. Neil shubins wonderful book your inner fish was the inspiration for this video series. Along the way, he explains how major transitions in the history. He searches for our ancient ancestors at fossil sites in the karoo desert of south africa and on the tidal flats of nova scotia. Episode and your inner animal companion worksheets. Printable worksheet for first grade math, free printable worksheet for first graders, free printable worksheet for first grade, printable worksheets for 4th grade writing, printable worksheets for 4th grade social studies, printable worksheets for 4th grade science, printable worksheets for 4th grade reading, printable worksheet for 4th grade. Your inner fish episode 2 your inner reptile video. Start your 48hour free trial to unlock this your inner fish study guide and get instant access to the following. Your inner fish ep 3 your inner monkey student companion. This is an accompanying student handout for part 3 of the new pbs series explore your inner fish titled your inner monkey. Using fossils, embryos and genes, he reveals how our bodies are the legacy of ancient fish, reptiles and primates the ancestors you never knew were in your family tree. What is the fine branch niche and how is it thought to be important to primate evolution. Your inner fish, hosted on pbs by fish paleontologist neil shubin, blends fishy.
Come facetoface with your inner fish in this completely new take on the human body. Your inner fish is a 3part science series that takes a fresh look at human evolution. Explore these exciting clips, interactives, and teaching resources from the hit pbs show your inner fish, the revolutionary new perspective on natural history and evolution science. Most of the time i freeze, get blisters, and find absolutely nothing. This episode focuses on how fish evolved into land animals and many of the similarities that humans fish share. Your inner fish episode 2 your inner reptile youtube. This episode focuses on how primates evolved into humans and many of the similarities that humans and primates share. This is an accompanying student handout for part of the new pbs series your inner fish plus an accompanying worksheet for.
By examining fossils and dna, shubin shows us that our hands actually resemble fish fins, our head is organized like that of a longextinct jawless fish, and major parts of our genome look and function like. Answers the most trusted place for answering lifes. This scientific adventure story takes viewers from ethiopia to the arctic circle on a hunt for the many ways that our animal ancestors shaped our anatomical destiny. In early development what do human fetuses have that we normally associate with chickens. This is an accompanying student handout for part 1 of the new pbs series explore your inner fish titled your inner fish. Assignment must be typed 12 pt font and answers should be clearly. He also reveals modernday links to the past through visits to a fertility clinic in chicago and a biology lab in london. The genetic legacy of this creature can be seen today in our own dna, including the genes used to build our hands and limbs. Join up with host and paleobiologist neil shubin to look for clues inside the human body that help answer questions about our ancient past, spanning from our primate relatives to our prehistoric fishy ancestors. How did your body become the complicated, quirky, amazing machine it is today. Manipulated the developing limb tissue in a chicken embryo. Supersummary, a modern alternative to sparknotes and cliffsnotes, offers highquality study guides for challenging works of literature. To the full playlist of your inner fish, click on the link below. In the first episode, your inner fish, he journeys back to a time, some 375 million years ago, when the first fish crawled up onto land.
In a concluding segment to connect humanity back to an ancient worm, we meet amphioxus, a filterfeeding marine invertebrate that has a. Ask and answer questions about the novel or view study guides, literature essays and more. In the second episode, your inner reptile, shubin exposes our reptilian roots. Dahn is investigating the affects of vitamin a on limb development in sharks, hoping to explain part of the way that our dna directs body cells to form a functional body. Your inner reptile answers in genesis the stars of the program were a group of reptiles that supposedly evolved into mammals, and the supporting cast consisted of baby opossums that. Your inner fish questions and answers the question and answer sections of our study guides are a great resource to ask questions, find answers, and discuss literature. Your inner fish, hosted on pbs by fish paleontologist neil shubin of tiktaalik fame, blends fishy fables with embryology, genetics, and human anatomy. This film is the first episode in your inner fish, a series that originally aired on pbs and is hosted by anatomist and paleontologist neil shubin. Despite not having a backbone, it shares the characteristic of having a nerve cord that runs along its back with other vertebrates.
A first episode, outof the 3 parts long, documentary series, your inner fish. The book was named the best book of the year by the national academy of sciences. Your inner fish episode 3 your inner monkey dailymotion. Shubin naturally spent much of the episode discussing tiktaalik, which. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Finding your inner fish typical summers of my adult life are spent in snow and sleet, cracking rocks on cliffs well north of the arctic circle. Tiktaaliks discovery is a huge news story in 2006, but shubin is most affected by a moment in his sons preschool class.
Join up with host and paleobiologist neil shubin to look for clues inside the human body that help answer questions about our ancient past, spanning from our. Your inner fish shubin flashcards and study sets quizlet. This worksheet follows the program called your inner fish which features fish paleontologist neil shubin as he describes the search for tiktaalik, the transitional species between fish and land vertebrates. Sir richard owen was the first scientist to notice what skeletal pattern.