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The discovery of Archaeopteryx in a quarry in Germany in the early 1860s provided the first clue that birds descended from reptiles. But what kind of reptile? In the last 40 years, scientists have discovered that birds descended from a group of carnivorous dinosaurs called theropods. By following this trail of discovery, the film illustrates ...Description. This interactive module allows students to explore concepts related to speciation by identifying which birds belong to one of two finch species. The 13 species of finches that live in the Galápagos Islands evolved from a single common ancestor within the past 3 million years. Although these species may seem similar, they generally ...www.BioInteractive.org Published December 2015 Page 1 of 8 Educator Materials! Classroom Resource ... what makes a testable question or have students discuss their answers to questions 1 through 3 in their groups. 5. Instruct students to complete question 4. ... ANSWER KEY 1. Which lions in Gorongosa are genetically related to one another? ...ANSWER KEY – “THE MAKING OF THE FITNESS: NATURAL SELECTION AND ADAPTATION” (Key Concept A) Define “mutation.” A mutation is a change in an organism’s DNA sequence. Students may also mention that the change is random, but this is not necessary for a complete answer. 2. (Key Concepts A, B, and F) Is the following statement true or false?

This interactive module explores niche partitioning, a mechanism that enables similar species of animals to coexist. In the two modules of this Click & Learn, students investigate how different herbivores can share the same habitat without outcompeting each other. In Module 1, students collect and analyze data from photos of herbivores foraging ...BioInteractive. BioInteractive. 29,935 likes · 74 talking about this. Empowering Educators, Inspiring Students - We make free resources for science education and provide.

www.BioInteractive.org Updated July 2020 Page 4 of 5 Activity Type Description Example Spatial niche partitioning Different species occupy different spaces in a habitat. Different antelope species live in different places in the same habitat (reedbuck in the reeds, nyala in the woods, etc.). Dietary niche partitioning Different species eatDescription. This interactive video explores how two scientists tracked the 2013 Ebola outbreak in West Africa. Geneticist Pardis Sabeti investigated the evolution of the virus over time, whereas epidemiologist Lina Moses investigated the societal factors that contributed to the outbreak. Their experiences illustrate some of the factors that ...

PLATO answer keys are available online through the teacher resources account portion of PLATO. In addition to online answer keys, printed PLATO instructor materials also typically have an answer key.Biology of SARS‑CoV‑2. SARS‑CoV‑2 is a virus that, starting in 2020, has caused the largest global pandemic in recent history. The disease caused by this virus, called COVID‑19, has affected millions of people worldwide. Watch these animations to learn about the biology of SARS‑CoV‑2, including how it infects and replicates in ... Description. This activity engages students in analyzing authentic scientific data that explore the effects of different diets on the evolution of an enzyme that breaks down starch. Students analyze data on the number of copies of the salivary amylase ( AMY1) gene among different human populations. They then examine the connection between ...A number of interactive questions are embedded within the short film The Biology of Skin Color, which explores the hypothesis that the variations in skin color in humans arose as adaptations to the intensity of ultraviolet radiation in different parts of the world.. Our human ancestors in Africa likely had dark skin, which is produced by an abundance of the pigment eumelanin in skin cells.ANSWER KEY 1. For each graph, describe the trend in the amount of rainfall throughout the year. Include which month(s) have the highest rainfall and which month(s) have the lowest rainfall. ... www.BioInteractive.org Published April 2015 Page 5 of 5 Educator Materials! Click and Learn Gorongosa Interactive Map! Biome Type: Tropical Rainforest Vegetation …

Mar 7, 2011 · The “Student Handout” probes students’ understanding of the key concepts addressed in the film. The “Educator Materials” document provides suggested pause points in the film with questions for students, background information, and detailed discussion points; a list of related resources and references; and an answer key for the ...

Throughout this lab, students engage in key science practices, including evaluating a hypothesis, collecting data, and interpreting graphs. ... No rights are granted to use HHMI’s or BioInteractive’s names or logos independent from this Resource or in any derivative works. Version History. Date Published 02.27.00. Curriculum Connections …

Once students have had a chance to explore the data set and ask questions about it, have them answer the questions in the Student Handout. Answers to those questions are provided below. ANSWER KEY PART B: Analyzing Graphical Data Beak Depths of 50 Medium Ground Finches That Did Not Survive the DroughtDescription. This film tells the story of the scientific quest to explain one of the greatest, long-standing scientific mysteries: the sudden disappearance of the dinosaurs at the end of the Cretaceous period. The film traces the uncovering of key clues that led to the discovery that an asteroid struck Earth 66 million years ago, triggering a ..., answer the ) Activity Student Handout Nutrient Cycling in the Serengeti INTRODUCTION In the card activity, you explored how savanna plants in the Serengeti get three nutrients they require for growth: carbon, nitrogen, and phosphorus. As you saw in the activity, different processes cycle these nutrientsa. Approximately what percentage of birds with the most common beak depth in 1976 (your answer to question #10b) survived the drought? (Show your work) b. Compare the original group of medium ground finches (gray bars) to the group of survivors (black bars). List two observations you can make based on the data provided in the graph.Student exploration Graphing Skills SE Key Gizmos Explore Learning. BUS 225 Module One Assignment: Critical Thinking Kimberly-Clark Decision; Pattern Matching - Answer KEY; Internship Report for HTML and CSS; MAT-240 1-1 Discussion; Week 1 A&P Lab with all answers provided; Philippine Politics and Governance W1 _ Grade 11/12 Modules SY. 2021-22A number of interactive questions are embedded within the short film The Making of the Fittest: Evolving Switches, Evolving Bodies, which illustrates how mutations in gene regulatory regions can result in the evolution of major anatomical features. Many freshwater populations of stickleback fish lack the long spines that project from the …

www.BioInteractive.org Published February 2016 Page 2 of 3. Student Handout Click and Learn . The Eukaryotic Cell Cycle and Cancer. 8. Fill in the details about what happens during the three phases of interphase labeled in the diagram. 9. In general, what is the purpose of a checkpoint in the cell cycle? 10. What is the G0 phase of the cell ...Description. This video describes the work of biologists Steve Palumbi and Megan Morikawa, who use field and controlled experiments to understand the mechanisms that allow some corals to tolerate a greater amount of heat stress than other corals. Steve Palumbi has been researching corals around Ofu Island in American Samoa for years.Rock pocket mice can have either light-colored or dark-colored fur. As shown in the animation, mice that blend in with their surroundings are harder for owls and other predators to see. The dark-colored mouse is more vulnerable to predators in light-colored environments, such as sandy deserts. The light-colored mouse is more vulnerable in dark ...www.BioInteractive.org Page 3 of 6 Activity Educator Materials ANSWER KEY Task I: Information Gathering 1. Look up the definition of the term poaching and summarize your understanding of what it means in the space below. Definitions will vary based on the source, but students should recognize that poaching is illegal hunting orwww.BioInteractive.org Page 1 of 8 LESSON DNA Profiling Using STRs Educator Materials DNA PROFILING USING STRs OVERVIEW This lesson is designed to give students a firm understanding of genetic profiling using short tandem repeats ... ANSWER KEY Part 1: DNA Profiling Basics 1. Identify the flanking sequences and the number of repeat units [GAAT ...

www.BioInteractive.org Page 3 of 3 Apps Student Worksheet HUMAN IMPACTS ON BIODIVERSITY 5. Go back to your original biome from question 1. Make sure you are still in flat map view. Change to the Anthrome layer and select the year 2000. a. Select the point in your biome with the highest level of human disturbance. List the Anthromes at thisAnswer the questions until you reach the Eliminating North, East, ... www.BioInteractive.org. Page 1 of 4 . Click & Learn. Student Worksheet. CSI Wildlife: Analyzing Genetic Evidence. ... What is a key stone species? 2. Dr. Wasser states t hat approximately 50,000 Afric an elephants are killed each year. According to the video, it is …

6. After students have analyzed all the research questions, conduct a class discussion to summarize answers to the discussion questions. Students should be able to briefly describe how a mutation in the regulatory region of the tb1 gene led to teosinte acquiring a more cornlike phenotype. ANSWER KEY PART 1 1.www.BioInteractive.org Published August 2023 Page 3 of 18 TEACHING TIPS • You are encouraged to modify the questions in the worksheets and procedures to fit your needs. In addition, you are free to mix and match questions from each worksheet. • Look out for misconceptions that protein is only in animal products.This interactive module allows students to examine fossils of early humans and compare them to modern primates. DNA and fossil evidence has revealed that six million to seven million years ago, the human lineage split from the one that eventually gave rise to modern chimpanzees (Pan troglodytes) and bonobos (Pan paniscus).Modern humans have evolved to have large brains and move around on two ...www.BioInteractive.org Updated July 2021 Page 3 of 14 . Click & Learn Educator Materials . For . Evolution: Begin End Content Description Review Questions. 1 0:00 0:43 The SARS-CoV-2 genome is a single-stranded RNA of about 30,000 nucleotides that encodes fewer than 30 proteins. Does the length of the virus’s genome Nov 12, 2013 · Description. This film explores the adaptation of anole lizards (genus Anolis) to habitats common across the islands of the Caribbean. The anoles are excellent examples of adaptive radiation, convergent evolution, and speciation through reproductive isolation. Working in the islands of the Caribbean, biologist Jonathan Losos discovered traits ... www.BioInteractive.org Published December 2021 Page 1 of 31 Activity Educator Materials Exploring Island Biogeography through Data OVERVIEW In this activity, students analyze five figures from published scientific studies to understand key principles of ... o classroom procedure and answer key for the “Analyzing Graphical Data” handout

www.BioInteractive.org Page 1 of 14 Film Activity Educator Materials The Double Helix OVERVIEW This activity explores the concepts and research presented in the short film The Double Helix, which tells the story . of the discovery of the molecular structure of DNA. Scientists collected and interpreted key evidence to

Photosynthesis. Almost all life on Earth is solar-powered. and convert it to chemical energy in a series of reactions called photosynthesis. Photosynthesis is a process that nourishes almost the entire living world. The media could not be loaded, either because the server or network failed or because the format is not supported.

www.BioInteractive.org Updated July 2021 Page 1 of 3 -CoV 2. Click & L e arn Transcript . Infection . This is the virus SARS-CoV-2. Its name stands for severe acute respiratory syndrome coronavirus 2. You may have heard it called just the "coronavirus" or COVID-19. Coronaviruses are actually a family of viruses that includes SARS-CoV-2.www.BioInteractive.org Page 4 of 4 : QUIZ STUDENT HANDOUT : The Making of the Fittest: Natural Selection and Adaptation : c. In one or two sentences, summarize the data presented in the graphs above. ... Be sure to include the following key words in your answer: "selection" (or "selective"), "fitness" (or "fit"), and "survival ...www.BioInteractive.org Page 1 of 4 Activity Educator Materials Central Dogma Card -Sorting Activity OVERVIEW ... ANSWER KEY 1. A genotype is the complete genetic makeup of an individual, whereas a phenotype is all observable characteristics of the individual. Because genes direct the production of proteins and proteins are responsibleDescription. This animation provides an overview of the greenhouse effect, a process that warms the atmosphere and surface of Earth. Some of the sunlight absorbed by Earth is reemitted as infrared radiation. As shown in the animation, this radiation is absorbed by atmospheric greenhouse gases, such as water vapor, carbon dioxide, and methane.Answers galapagos finch evolution (hhmi biointeractive) minutes what is the of mysteries? new species.Classroom Activities *Classroom Activity: Tree Thinking with Clade Race and Pipe Cleaners (coming soon!).Based on the article by D.W. Goldsmith The Great Clade Racewww.BioInteractive.org Updated July 2021 Page 3 of 14 . Click & Learn Educator Materials . For . Evolution: Begin End Content Description Review Questions. 1 0:00 0:43 The SARS-CoV-2 genome is a single-stranded RNA of about 30,000 nucleotides that encodes fewer than 30 proteins. Does the length of the virus’s genomewww.BioInteractive.org Page 4 of 10 LESSON TEACHER MATERIALS The Making of the Fittest: Natural Selection in Humans e. What are the chances that any one of this couple’s children will have sickle cell disease? 1/2 (50%) f.www.BioInteractive.org Published April 2022 Page 1 of 6 Activity Educator Materials What Causes Different Fur Colors? OVERVIEW This inquiry-based activity is based on content covered in the short film. The Making of the Fittest: Natural Selection and Adaptation. Instead of front-loading information from the film, the activity guides studentsDescription. This film tells the story of the ecologists who first documented the role of keystone species in ecosystem regulation. Some Animals Are More Equal than Others explores the work of ecologists Robert Paine and James Estes. Robert Paine’s experiments showed that removing starfish from tidal pools has a big impact on the …www.BioInteractive.org . Updated May 2021 Page 3 of 16. Activity Educator Materials • Make sure students are familiar with the tool they will use. Data Explorer. includes tooltips and a “Help” section. BioInteractive also provides a series of spreadsheet tutorials for how to use Excel and Google Sheets. Running the ActivityThis data-rich Click & Learn allows students to investigate answers to these questions and many others. They can "drop a pin" in any location to see historic climate data, detailed wildlife descriptions, stunning pictures, and more. ... including crediting BioInteractive. ... Key Terms. anthrome, climatogram, ecosystem, precipitation ...

The Howard Hughes Medical Institute (HHMI) is an independent science philanthropy that invests in biomedical scientists and science educators to advance both human health and our fundamental understanding of biology. The Institute makes long-term investments in people, not just projects, because we believe in the power of individuals to make ...Description. These two hands-on activities engage students in exploring the genetic basis of cancer using cards and posters. After watching a short video and completing a worksheet, students can do one or both of the following activities. In "Activity 1," students identify where genes involved in cancer are located on human chromosomes ...Stickleback Evolution Virtual Lab - HHMI BioInteractive. Feb 27, 2011 · The only difference between the “Basic” and “Advanced” versions of the handout is that the “Basic” version does not include the parts of the lab with chi-square analyses. The “Teacher Materials” provides background information, tips for using the virtual ...Key Concepts. The human immune system is made up of many cells, organs, and tissues. Some prevent pathogens from entering the body, and some attack pathogens already inside the body. Most immune cells develop from stem cells in the bone marrow. The immune system responds to pathogens in two main ways: innate and adaptive immune responses.Instagram:https://instagram. how much does a pack of marlboro cigarettes costeverett ma obitscancel bjs membershipjimmy dean croissant sandwich air fryer www.BioInteractive.org Published September 2016 Page 3 of 9 Educator Guide! Classroom Resource Human Impacts on Biodiversity! TIME REQUIREMENTS This activity allows for flexible implementation: only parts 1 through 3 could be completed, which would take approximately two 50-minute class periods, with the possibility of completing the last kroger rx clubskyrim master enchanting trainer www.BioInteractive.org Published February 2016 Page 4 of 8 Educator Guide! Click and Learn The Anthropocene: Human Impact on the Environment! Cities Discussion Points •!The human needs for power, food, and money are the main causes of human impacts on the environment. Have students work in teams to generate ideas for changing how we consumewww.BioInteractive.org Page 1 of 4 WORKSHEET TEACHER MATERIALS The Making of the Fittest: Natural Selection in Humans A LESSON ON THE NATURE OF SCIENCE. OVERVIEW . Dr. Tony Allison's story is a compelling example of the nature of science. This worksheet complements the short film . The Making of the Fittest: Natural Selection in Humans sitka houses for sale May 14, 2020 · Description. This film describes natural selection and adaptation in populations of rock pocket mice living in the American Southwest. Mice living on light-colored sand tend to have light-colored coats, while mice living on patches of dark-colored rock have mostly dark-colored coats. Michael Nachman studies the evolutionary processes that led ... www.BioInteractive.org Page 3 of 4 . Activity Educator Materials. 10. Based on what you know about skin pigmentation so far, suggest a mechanism by which UV intensity could provide a selective pressure on the evolution of human skin color. In other words, propose a hypothesis that links skin color to evolutionary fitness.Description. This film tells the story of the scientific quest to explain one of the greatest, long-standing scientific mysteries: the sudden disappearance of the dinosaurs at the end of the Cretaceous period. The film traces the uncovering of key clues that led to the discovery that an asteroid struck Earth 66 million years ago, triggering a ...