Www biointeractive org answer key.
1. Go to BioInteractive.org. 2. In the menu bar under the masthead, m ouse over Topics →Evolution→Interactive. 3. Scroll down the page and click on "Regulation of the Lactase Gene. " 4. Proceed through the slides, watch the embedded video clips, and answer the following questions in the space provided. Questions 1.
www.BioInteractive.org Page 4 of 6 Activity Educator Materials • If you feel it is appropriate for your class, consider moderating a discussion regarding the ethics of gene editing. ... ANSWER KEY PART 1: A Paper Model of CRISPR-CAS9 1. Questions about target DNA 1: a. Write down the guide RNA 1 sequence that binds to the DNA, and the ...KEY TERMS human impacts, populations, scientific methodology, sixth mass extinction, statistics and math, vertebrate SOURCE Figure 2 from: ... www.BioInteractive.org . Page 3 of 3. Title: Educator Vertebrate Declines Author: bonettal Created Date: 10/11/2017 11:44:14 AM ...Student Learning Targets. Use evidence from observations to make claims and construct arguments about the evolution of Galápagos finches. Use data to make predictions about the evolutionary relationships among finch species. Obtain, evaluate, and communicate information regarding how evidence can change thinking about scientific phenomena.ANSWER KEY: PART I: INTRODUCTION A survey of African savanna elephants revealed that populations declined by 30% between 2007 and 2014. As of 2014, about 350,000 savanna elephants were living in Africa. ... www.BioInteractive.org Page 5 of 6 . Activity Educator Materials. ANSWER KEY: PART II: CONTINUED ANALYSIS 12. Continue watching the video ...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 ...
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 ...
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 ...Document Version 4.1, 3/23/2012 ©2009-2012 Howard Hughes Medical Institute 1 Seashell Phylogeny and Evolution Teacher Guide The seashell phylogeny and evolution activity is an interactive online activity that can be done in class or
!www.BioInteractive.org! ! RevisedDecember!2016!! ! Page3!of!6! Food Chains and Webs Educator Materials ACTIVITY ANSWER KEY Part 1: Identifying relationships and …Published January 2015 BioInteractive g. BACKGROUND. What test can be used to determine whether a patient has an infectious or autoimmune disease? the glisa test. What does a positive result indicate? the antibody is there and implies that the person has encountered a particular disease. The watery fluid of the blood is called serum.www.BioInteractive.org Updated May 2021 Page 2 of 7 . Activity Student Handout. Finches (A, B) Seeds (C, D, E) Environment (F) 2. Based on your observations, make a prediction about how different individuals of this species might interact with these different seeds. PART 2: Discussion of the ModelTitle: Extinction Resources on HHMI BioInteractive Author: HHMI BioInteractive Subject: extinction Keywords: extinction, HHMI, BioInteractive, resources, Nikki ...
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 Activity
OVERVIEW Click & Learn Educator Materials The Immune System Click & Learn illustrates the main organs, tissues, cells, and molecules that make up the human immune system. …
PROCEDURE As you go through the Click & Learn, follow the instructions below and answer the questions in the space provided. CSI Wildlife Introduction Read the introduction and watch the opening video. What is a keystone species? Dr. Wasser states that approximately 50,000 African elephants are killed each year.www.BioInteractive.org Updated May 2021 Page 4 of 7 Activity Educator Materials not recommended to preteach this; this part simply sets the stage for what students will actively do during the rest of the activity. PART 2: Discussion of the Model Students make connections between what they observed in Part 1 and the parts of the model.The tool also contains a library of interactive videos created by BioInteractive. Additional information can be found on this resource’s webpage. Instructions for use. You can access these features from the Interactive Video Builder landing page and top menu: Explore: Access a library of ready-to-use interactive videos created by …!www.BioInteractive.org! ! RevisedDecember!2016!! ! Page3!of!6! Food Chains and Webs Educator Materials ACTIVITY ANSWER KEY Part 1: Identifying relationships and creating a food chain. (For more advanced students, you may skip questions 1-5.) Sort the cards into two piles that represent producers and consumers. 1. How many producers do you have ...All viruses contain genetic material, called the viral genome, that encodes one or more proteins.Viral genomes vary in their type of nucleic acid (RNA or DNA) and their number of nucleic acid strands (written as ss for single-stranded and ds for double-stranded).. In addition, RNA genomes vary in the sense of their strands, which is the direction in which a strand is "read," or translated ...Description. This activity allows students to collect and analyze data on the evolution of coat color in rock pocket mouse populations living on differently colored substrates. Students analyze data from images of rock pocket mouse populations in different settings and over time. They then order those images based on the data and their ...Dec 22, 2020 · Description. This interactive simulation allows students to explore two classic mathematical models that describe how populations change over time: the exponential and logistic growth models. The exponential growth model describes how a population changes if its growth is unlimited. This model can be applied to populations that are small and/or ...
Sheila Smith explains how she uses the "Creating Chains and Webs" BioInteractive activity to teach her students about the direction of energy flow in food chains and webs. She also uses the short film The Guide to introduce the topic. Use This With Activity Resource. ...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 responsibleAnswer the following questions as you proceed through the activity slides. 1 ... (301) 215-8500 [email protected]. About the Howard Hughes Medical ...This interactive module explores key events in the record of life on Earth, which stretches over three billion years. In this Click & Learn, students visit different times in Earth's history to learn what life was like at that time, based on scientific evidence. Such evidence ranges from chemical signatures in rocks and ancient biological ...www.BioInteractive.org Page 3 of 6 2015 Holiday Lectures on Science How Species Coexist Educator Materials ANSWER KEY 1.!Describe how the density of zebras grazing on Panicum grasses changes over time. What characteristics of the zebra explain why zebra numbers are greatest when the grass is tallest and fullest?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 Drought
Gizmo comes with an answer key. Each lesson includes a Student Exploration Sheet, an Exploration Sheet Answer Key, a Teacher Guide, a Vocabulary Sheet and Assessment Questions. The Assessment Questions do not come with an answer key.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 lab, and an answer key for the student handouts.
BioInteractive.org website. ANSWER KEY PART A: Calculating Descriptive Statistics See Table 2 on the next page for numerical answers to steps 1-4 in the student document. Note: Depending on ... www.BioInteractive.org Page 4 of 6 Activity Educator Materials 6. Once you complete your four bar graphs, describe any differences between nonsurvivors ...Description. This tutorial describes the structure and function of the p53 protein, how its activity is regulated in cells, and how mutant versions of p53 can lead to cancer. The Click & Learn presents different types of genes that, when mutated, contribute to cancer, including oncogenes, tumor suppressor genes, and DNA repair genes.WildCam Darién is one of many free educational resources produced by HHMI BioInteractive (www.biointeractive.org) ... answer these questions. The data can be ...skip to navigation; skip to content; Lionfish Invasion: Density-Dependent Population Dynamics Lionfish Invasion: Density-Dependent Population Dynamics Introduction; Modelswww.BioInteractive.org Page 1 of 4 WORKSHEET TEACHER MATERIALS The Making of the Fittest: Natural Selection in Humans TESTING A HYPOTHESIS OVERVIEW ... • You may wish to have your students read the questions in the chart (see the answer key) before watching the film and underline some key points. You can also have students work in …Sep 13, 2016 · Trophic cascades refer to impacts that reach beyond adjacent trophic levels. This Click & Learn first walks students through a classic trophic cascade triggered by the loss of sea otters from a kelp forest ecosystem. Students then test their understanding of trophic cascades in four other case studies, where they predict the relationships among ... They are considered to be "young" islands because they were formed 0.5-5 million years ago (it is considered young in geologic time) The medium ground finch (Geospiza fortis) and the cactus finch (Geospiza scandens) are similar in size and appearance. a. As you can tell from their scientific names, they belong to different species.Photosynthesis. Almost all life on Earth is solar-powered. Plants, algae, and some bacteria capture light energy from the sun and convert it to chemical energy in a series of reactions called photosynthesis. Photosynthesis is a process that nourishes almost the entire living world. Start. { { about.title }}, 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 nutrientsThe origin of lactase persistence coincides with a cultural shift in human populations who began to use the milk of other mammals as food. Combining genetics, chemistry, and anthropology, this story provides a compelling example of the coevolution of human gene regulation and human culture.
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 ...
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?
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 Activitywww.BioInteractive.org Page 4 of 7 Click & Learn Student Worksheet PART 2: Logistic Models Click on the "Logistic" button at the top and read through the description of the logistic model, then proceed to the logistic model simulator. A. Manipulating the logistic model The logistic model adds the concept of carrying capacity, k. This is the ...Description This multipart animation series explores the process of photosynthesis and the structures that carry it out. Photosynthesis converts light energy from the sun into chemical energy stored in organic molecules, which are used to build the cells of many producers and ultimately fuel ecosystems.www.BioInteractive.org ! Published August 2015 Page 1 of 8 The Making of the Fittest: Got Lactase? ... video segments and answer questions about the scientific data presented in three figures. Students may work ... KEY TERMS adaptation, allele, fitness, mutation, natural selection, variant, traitDescription. This film explores how mutations in gene regulatory regions have resulted in major changes in the anatomy of freshwater populations of stickleback fish. Many freshwater populations of sticklebacks lack the long spines that project from the pelvis of their marine relatives. These spines are important in the ocean for fending off ...Nov 12, 2013 · Description. This film tells the story of the scientists and the evidence involved in one of the most important scientific quests of the 20th century: the discovery of the structure of DNA. James Watson and Francis Crick collected and interpreted key evidence to determine that DNA molecules take the shape of a twisted ladder, a double helix. HHMI BioInteractive brings the power of real science stories into tens of thousands of high school and undergraduate life science classrooms.Interactive Media with Lesson Plans. https://media.hhmi.org/biointeractive/click/virus-explorer/ · https://www.biointeractive.org/classroom-resources/immunology ...
170 Users Description This interactive module explores biomes, climate, biodiversity, and human impacts around the globe and at different times. Are there frogs on Mount Everest? What is the weather like in the Congo Basin in February? Do any endangered species live in my neighborhood?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 …www.biointeractive.org Page 5 of 9 LESSON TEACHER MATERIALS Pedigrees and the Inheritance of Lactose Intolerance Got Lactase? The Co-evolution of Genes and Culture 6. Do the data presented in these additional pedigrees support your claim in question 3 above? Explain your answer.Instagram:https://instagram. kare 11 school closingschime reset passwordx maxx gear chartorigins data packs This seeds the virus factory and groups of virus particles can be detected around the virus factory ~8h onwards. Around 12h after infection, amoebal lysis occurs, i.e. they rupture the host cell. Through b-e, electron microscopy images APMV particles and Acanthamoeba sp. cells are shown in corresponding stages along the replication cycle. spartanburg county mugshots 72 hoursstriped bass migration map 2023 This interactive, modular lab explores the tools that doctors use to examine and diagnose patients with heart conditions. In this lab, students collect and interpret data using various tools and tests for detecting heart conditions. The lab includes examples of medical exams involving auscultation (listening with a stethoscope), an ...Title: Extinction Resources on HHMI BioInteractive Author: HHMI BioInteractive Subject: extinction Keywords: extinction, HHMI, BioInteractive, resources, Nikki ... obituaries walnut ridge ar 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 1 of 9 Activity Student Handout Modeling the Structure of DNA INTRODUCTION In this activity, you will build your own model to understand how DNA works. DNA is a simple molecule made up of four types of chemical building blocks called nucleotides: adenine (A), thymine (T), cytosine (C), and guanine (G).