Campbell Biology (10th Edition)
10th Edition
ISBN: 9780321775658
Author: Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 22, Problem 8TYU
WRITE ABOUT A THEME: INTERACTIONS Write a Short essay (about 100-150 words) evaluating whether changes to an organism's physical environment are likely to resull in evolutionary change. Use an example to supportyour reasoning.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Evolution:
Describe an example of another species that has undergone evolution in response to human-driven changes to its environment.
Topic: NATURAL SELECTION ACTIVITY
Simulate a case of natural selection in a predator-prey situation.
STEP 1 Gather your materials. You should have:
. 1 fork, 1 knife, 1 spoon, and a length of tape (each will be used toestablish the distinct predator "feeding apparatuses")· 4 cups (each will serve as a distinct predator's "mouth")· 3 types of prey (such as popcorn, macaroni, and kidney beans)· 1 clearly delineated habitat (such as a table, a box, or a roped-off areaof ground). 1 timer that allows for counting by seconds (such as a watch or cellphone)
STEP 2 Set up the predators. There is variation in predatory feeding apparatuses in this population. You will choose one of the available predator feeding apparatuses: fork, spoon, knife, or four fingers (with your thumb taped to your hand so that you cannot use it). You will also take a cup, which will represent the predator's mouth. Your goal will be to use your feeding apparatus to collect food and put it inyour mouth.
STEP 3 Set up the…
. Structure and function is a central theme to the study of biology. Each major group of
organisms has evolved its own body part “tool kit" – a collection of structures that have
evolved in ways that make specific functions possible. From capturing food to digesting
it, and from reproducing to breathing, organisms use structures that have evolved into
different forms as species have adapted to life in different environments. The structure
of wings, for example enable birds and insects to fly. The structures of legs enable
horses to gallop and kangaroos to hop.
a. Think about your own teeth. What kinds of foods do you think human teeth are
suited for?
b. List at least three ways the structure of human teeth serves the function of
eating these food materials.
c. Now, finally apply the theme of structure and function to something you're very
familiar with - your hands. List out all the ways you can think of that the
structure of your hands serve the function of your hands.
Chapter 22 Solutions
Campbell Biology (10th Edition)
Ch. 22.1 - How did Hutton's and Lyell's ideas influence...Ch. 22.1 - MAKE CONNECTIONS Scientific hypotheses must be...Ch. 22.2 - How does the concept of descent with modification...Ch. 22.2 - WHAT IF? If you discovered a fossil of an extinct...Ch. 22.2 - Prob. 3CCCh. 22.3 - Explain how the following Statement is inaccurate:...Ch. 22.3 - How does evolution account for (a) the similar...Ch. 22.3 - Prob. 3CCCh. 22 - Why was the age of Barth important for Darwin's...Ch. 22 - Describe how overreproduction and heritable...
Ch. 22 - Summarize the different lines of evidence...Ch. 22 - Level 1: Knowledge/Comprehension 1. Which of the...Ch. 22 - Which of the following observations helped Darwin...Ch. 22 - Prob. 3TYUCh. 22 - Prob. 4TYUCh. 22 - DNA sequences in manv human genes are very similar...Ch. 22 - EVOLUTION CONNECTION Explain why anatomical and...Ch. 22 - SCIENTIFIC INQUIRY DRAW IT Mosquitoes resistant...Ch. 22 - WRITE ABOUT A THEME: INTERACTIONS Write a Short...Ch. 22 - SYNTHESIZE YOUR KNOWLEDGE This honeypot ant (genus...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Consider the experiment described in Section 2.1 in which Ted Garland and colleagues bred mice to run long dist...
Evolutionary Analysis (5th Edition)
Propose a model for the assembly of a flagellum in a typical Gram-positive cell envelope.
Prescott's Microbiology
True or false? Some trails are considered vestigial because they existed long ago.
Biological Science
Describe the evolution of mammals, tracing their synapsid lineage from early amniote ancestors to true mammals....
LooseLeaf for Integrated Principles of Zoology
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Behavioral Ecology: Select a physiological signal: prolactin, aldosterone, or heart rate variability. Explain how an allostatic theory might explain both ulitmate and proximate mechanisms of evolution.arrow_forwardMake a concept map: What are the 4 types of evidence for evolution? Explain and upload pictures.arrow_forwardWRITE ABOUT A THEME: Organization You have seenmany examples of how form fits function at all levels of thebiological hierarchy. However, we can imagine forms thatwould function better than some forms actually found innature. For example, if the wings of a bird were not formedfrom its forelimbs, such a hypothetical bird could fly yet alsohold objects with its forelimbs. In a short essay (100–150words), use the concept of “evolution as tinkering” to explainwhy there are limits to the functionality of forms in nature.arrow_forward
- Activity: Factors involved in Natural Selection / Interpreting X-Y graphs The boldness of bass A recent study of largemouth bass, a type of freshwater fish, showed that individual fish have distinct personality types. The researchers looked at a fish's willingness to explore a new environment, which they called boldness. A more bold fish is one that will readily explore when placed in a new setting. Their study considers if boldness may be an adaptive trait, that is, subject to natural selection. The researchers therefore looked at the correlation between parent and offspring boldness scores, as shown in the figure. A. What pattern is illustrated by this figure? What factor(s) necessary for natural selection are shown in this graph? The association between the boldness scores OF Parents & Children is depicted in the image. Offspring boldness score I+ demonstrates the heredity Of audacity, an element required For natural selection 0.5- 0.0- -0.5- -1.0- 0.5 1.0 Parent boldness score…arrow_forwardOutline the levels of biological organization. What is the difference between the reductionist approach to biology and the systems approach? What are the strengths and weaknesses of each?arrow_forwardUsing no more than 1 sentence to describe each, list the major thinkers associated with evolutionary theory and briefly describe their idea/contribution.arrow_forward
- Q:need help with question We looked at how the beliefs of the Theory of Special Creation were challenged by Descent with Modification. Even before Lamarck and Darwin proposed that species do change over time, what belief of the Theory of Special Creation had already been challenged? Species do not change Lineages do not split Each species is separately created Each species is independently created Earth and life are youngarrow_forwardConsider the figure attached. A student in a course on intelligent design theory claims that the graph in part (a) shows that losing the ability to respire actually is adaptive for yeast cells living in small populations. Please read the incomplete sentence that appears immediately below, assess as possible completions the lowercase-Roman-numeral-labelled statements that follow, and click each uppercase-letter-labelled response that is presented below and completes accurately the sentence. An astute student in an evolution course would respond that i. the graph in part (a) shows that selection among mitochondria within yeast cells can lead to fixation for traits that decrease mean fitness for that yeast population. ii. the student in the course on intelligent design is wrong; the yeast cells in the small population group retained completely the ability to respire, as they otherwise would have been unable to harvest energy. iii. a property (e.g., inability to respire) that is…arrow_forwardDefine: Saltation and Founder effect (Answer should be related to the content of evolution chapter NCERT)arrow_forward
- Q. Explain what does the figure below depicts. Discuss each and every part in terms of Ancestral History.arrow_forwardDiscuss the process of evolution through natural selection. What could happen to the ecosystem and animals in ten, one hundred, or one thousand years? Is it feasible for them to continue evolving or do they eventually become extinct? Explain your answer concisely.arrow_forwardC1. Compliment Connect Comment Question Generalized and specialized characteristics refer to different types of traits observed in organisms, particularly in the context of adaptation to specific environments or ecological niches. Generalized Characteristics: Generalized characteristics are traits that are relatively simple, flexible, and adaptable to a wide range of environments. Organisms with generalized characteristics are often referred to as generalists because they can thrive in diverse habitats and ecological conditions. Examples of generalized characteristics include a broad diet, moderate body size, generalist feeding habits, and behavioral flexibility. These traits allow organisms to exploit a variety of resources and habitats, enhancing their adaptive potential in unpredictable or changing environments. Specialized Characteristics: Specialized characteristics are traits that are highly adapted to specific environmental conditions or ecological niches. Organisms with…arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Animal Adaptations for Kids, Learn about physical, life cycle, and behavioral adaptations of animals; Author: Learn Bright;https://www.youtube.com/watch?v=m2MibjJgyjs;License: Standard youtube license