hhmi biointeractive tuskless elephants answer key

support each statement below about how natural selection works. Your email address will not be published. Lesson Sequences to Teach Genetics With HHMI BioInteractive Resources Genetics and patterns of inheritance are key topics to cover in a biology course. Published August 29, 2020 by . Gorongosa National Park, students will watch and answer questions about two BioInteractive Scientists at Work videos: the first minute of The Great Elephant Census to learn about poaching, and the entire Selection for Tuskless Elephants video to complete the rest of the activity. notice.style.display = "block"; Classroom Resource Gorongosa: Measuring Biodiversity! Working in Gorongosa National Park, Mozambique, Dr. Joyce Poole and colleagues make a striking observation: many female elephants lack tusks. SCIENCE Tuskless elephants may be a response to the selective pressure of poaching. elephants evolved to have no tusks because of poaching. Scientists believe that tuskless females are a good example of evolution by natural selection. hhmi biointeractive gorongosa answers, Answers will vary but should include examples of the source of water, different types of food/plants, and habitats that could be used for shelter. In Gorongosa Nationalâ¦ Location # Genotype from one elephant at the location for FH 127 (bp) Latitude (degrees) Longitude (degrees) Forest or Savanna Elephant? Apply what you learned from the film: 2.5kw apart -FLIGHT PATH SHO Hai The Great Elephant Census involved over 100 scientists working in many countries. Web site has extensive news and information on recent research findings. timeout Here, we see some unique population characteristics of elephants that help us better understand how â¦ Students watch a video that describes how scientists conducted that work. Storyline Viewer (1) Expand Children. Notify me of follow-up comments by email. Your email address will not be published. }, Dec 22, 2018 - This Pin was discovered by Olga posidonia. Old_Photo_Respiration_test_with_answer_key, UIW 1403 Fall 2020 Developing an Explanation for Tuskless Elephants.docx, Developing an Explanation for Tuskless Elephants Student Handout.pdf, JFK Institute Of Technology & Management Islamabad, Dupont Manual High School â¢ BIOLOGY 102, University of the Incarnate Word â¢ BIOLOGY 1403, Hong Kong International School â¢ BIOLOGY 1110, Eastern Florida State College â¢ BIOLOGY 123A, JFK Institute Of Technology & Management Islamabad â¢ BSC 2085. }. How does an elephant use its tusks?Tusks are elongated incisors (teeth) that continue to grow throughout an elephant's life. HHMI investigators contributed to the discovery of genes related to diseases such as cystic fibrosis and obesity, and to basic understanding of cell development and communication. Table 2. 2. Remember, you are to upload this packet with your quiz for the week! www.BioInteractive.org Published March 2016 Page 2 of 9 Educator Materials! Elephants can communicate over long distances using low-frequency sounds that travel both in the air and through the ground. Normally, nearly all African elephants, male and female, have tusks. var notice = document.getElementById("cptch_time_limit_notice_70"); A similar thing happened in Mozambique. Answers cannot be changed after pressing this button. Data from reference samples of elephants from different parts of Africa. })(120000); Did Def Leppard Drummer Removes Other Arm, The Young And The Restless Spoilers And Rumors. = Teachers, scroll down for a quick list of key resources in our Teachers Toolkit. â¢! 7 display: none !important; Basic page (12) Expand Children. BioInteractive Resource Playlist (15) Expand Children. function() { Time limit is exhausted. This data-driven activity accompanies the video Selection for Tuskless Elephants. Food was fairly plentiful, and by 1963, there were 3,500 elephants in the park. Why Study Elephants. After submitting, you will have an opportunity to add additional thoughts at the end in the Report. Elephants can be found in Africa and Asia. Individuals in a population or group differ, The variation in the trait of interest is at. ); Biomedical research, grants. At the beginning of the virtual lab, you were asked to sort eight lizards into. What specific trait did researchers study in this investigation? Developing an Explanation for Tuskless Elephants Natural Selection Published November 2018 www.BioInteractive.org Page 3 of 6 Activity Educator Materials ANSWER KEY Task I: Information Gathering 1. why are tussles elephants becoming more likely to reproduce than ones with tusks. Working in Etosha National Park, Namibia, she designed an experiment to determine whether elephants would be able to detect and respond to an alarm call delivered as underground vibrations. Copy_of_U2L7_Tuskless_Elephants - U2L7 Tuskless Elephants Student Activity Sheets NAME Louden Jackson Driving Question What factors impact elephant, U2L7 Tuskless Elephants Student Activity Sheets, Driving Question: What factors impact elephant. Studying Elephant Communication | HHMI BioInteractive Video Studying Elephant Communication | HHMI BioInteractive Video by biointeractive 4 years ago 6 minutes, 44 seconds 90,478 views Elephants , can communicate over long distances using low-frequency sounds that travel both in the air and through the ground. As you watch, record the following information. (Nautilus) Learn more about the natural and unnatural history of the African elephant with our video study guide. ! Fur â¦ 3 249, 269 -3.2 35.6 Savanna 7 239, 243 -0.4 36.6 Savanna It engages students in analyzing data to make evidence-based claims about the occurrence of tusklessness in elephant populations. your own Pins on Pinterest the growing rate of tussles elephants in Uganda is an example. PERIOD: 5 DATE: 11/6/2020 Lesson 7 Tuskless Elephants Gorongosa is a national park in Mozambique where elephant populations were affected by a civil war. Elephant tusks are important for obtaining food and water, and essential to male elephants for competing for mates, so one might expect strong natural selection for having tusks. !www.BioInteractive.org! This video incorporates embedded questions at automatic pause points, where students are asked to make predictions, construct explanations, and analyze data. 1 - 12 of 776 results Enter a keyword or select any filter to view results. Students use scientific evidence and reasoning to construct an explanation of and develop an argument for tusklessness in elephant populations. SCIN 130 Lab 7: CSI Wildlife, Case 1 General Instructions Be sure to read the general instructions from the Lessons portion of the class prior to completing this packet. HHMI BioInteractive. Developing an Explanation for Tuskless Elephants Natural Selection Published November 2018 www.BioInteractive.org Page 3 of 6 Activity Educator Materials ANSWER KEY Task I: Information Gathering 1. Watch the short film The Making of the Fittest: Natural Selection and Adaptation. .hide-if-no-js {

(3:42)Why were elephants with tusks targeted during the civil war in Mozambique?Soldiers killed elephants for their ivory, which was sold to buy arms and ammunition. we see some unique population characteristics of elephants that help us better understand how their. Background The scenarios investigated are based on the recently published literature: Wasser, S. K., Brown, L., Mailand, C., â¦ This preview shows page 1 - 2 out of 2 pages. ! Clear All. In this article by Cinthya Fernández, who teaches in Mexico, see how she sequences our genetics resources â¦ Time limit is exhausted. Biodiversity Studies in Gorongosa Ecology Revised March 2018 www.BioInteractive.org Page 3 of 6 Activity Educator Materials â¢ Depending on how you facilitate student s working through the activity, you may want to project WildCam Lab to demonstrate how to view, filter, and download data. This activity builds on information presented in the video Selection for Tuskless Elephants. GENERAL USE OF Science in the Classroom Student Learning Goals: âOne fundamental goal for K-12 science education is a scientifically literate person who can understand the nature of scientific knowledge.â1 The U.S. National Academy of Sciences defines science as: âAny new finding requires Use evidence from the video as examples to. Analyzing Data on Tuskless Elephants. if ( notice ) In this activity students explore human impacts on elephant tusk evolution using HHMIâs Scientists at Work âSelection for Tuskless Elephantsâ and a research data set from Chiyo et al. Required fields are marked *, (function( timeout ) { Discover (and save!) a. setTimeout( × five Scientists are employed by HHMI and conduct their work at HHMI facilities at leading research institutions nationwide. savanna elephants. For this activity, we will be eliminating the Montane vegetation types (Montane Grassland, Montane Woodland, and Montane Rainforest), found only on Mount Gorongosa. During a 15-year civil war, soldiers poached elephants for their meat to feed the troops and for their ivory to sell to buy more weapons. The tuskless matriarchs had tuskless offspring, and today nearly all female elephants in the park lack tusks. ANSWER KEY QUESTIONS TO ANSWER WHILE WATCHING THE FILM 1. Gorongosa is a national park in Mozambique where elephant populations were affected by a civil war. Please reload CAPTCHA. hhmi lizard evolution lab answers hhmi lizard lab answers hhmi lizard evolution lab answer key â¦ U2L7 Tuskless Elephants Student Activity Sheets NAME: Louden Jackson Driving Question: What factors impact elephant populations? Discussion Ideas Most African elephants have tusks. Submit a question via our quick request form. SCIENCE Tuskless elephants may be a response to the selective pressure of poaching. Workshop (1) Expand Children. SCIN 130 Lab 7: CSI Wildlife, Case 1 General Instructions Be sure to read the general instructions from the Lessons portion of the class prior to completing this packet. Please reload CAPTCHA. Teaching an Online Introductory Biology Lab Using Evolution and Ecology Resources adaptation. In 1930, only 1 percent of the elephant population in Queen Elizabeth National Park was tuskless because of a rare genetic mutation. RevisedDecember!2016!! Online Course (1) Expand Children. hhmi Biolnteractive The Great Elephant Census Scientists at Work Student Worksheet 8. There are two types of African elephants: savanna elephants live in savanna, grassland, and dry woodland habitat, and forest elephants live the dense rainforests of Central and West Africa. Remember, you are to upload this packet with your quiz for the week! the great elephant census biointeractive answer key. Course Hero is not sponsored or endorsed by any college or university. Background The scenarios investigated are based on the recently published literature: Wasser, S. K., Brown, L., Mailand, C., â¦ Food Chains and Webs Educator Materials CREATING CHAINS AND WEBS TO MODEL ECOLOGICAL RELATIONSHIPS OVERVIEW This hands-on activity supports the HHMI short film The Guide and the 2015 Holiday Lectures on Science: Patterns and Processes in Ecology. Prior to watching the video, read the questions below. Make predictions and use evidence to explain why certain vegetation types may have Page1!of!6! Enter your answers into the table.

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