Campbell Biology in Focus, Books a la Carte Edition; Modified Mastering Biology with Pearson eText - ValuePack Access Card - for Campbell Biology in Focus (2nd Edition)
2nd Edition
ISBN: 9780134433769
Author: Lisa A. Urry, Michael L. Cain, Steven A. Wasserman
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 30, Problem 11TYU
SCIENTIFIC INQUIRY
Critics of GM foods have argued that foreign genes may disturb normal cellular functioning, causing unexpected and potentially harmful substances to appear inside cells. Toxic intermediary substances that normally occur in very small amounts may arise in larger amounts, or new substances may appear. The disruption may also lead to loss of substances that help maintain normal
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
THINK IT THROUGH You are a USDA official and must decide whether to allow the commercial planting of a new genetically modified strain of cabbage that is tolerant to a best-selling herbicide and has twice the vitamin content of regular cabbage. What questions would you ask of scientists before deciding whether to approve the new crop? What scientific data would you want to see? Would you also consult nonscientists? Would you consider ethical, economic, and social factors?
Part of post a development of the genetically engineered foods (genetically modified organism or GMOs)? Think about the economic environmental benefits health risks, ecological effects, and social impact of their use. List some reasons for and against genetically engineering the foods we eat.
Watching the food evolution video, and reading the information on genetic engineering, choose a position on the topic either supporting or refuting the use of genetic engineering and genetically modified (GMO)foods. Provide specific examples from scientifically source to support your point of view.
Chapter 30 Solutions
Campbell Biology in Focus, Books a la Carte Edition; Modified Mastering Biology with Pearson eText - ValuePack Access Card - for Campbell Biology in Focus (2nd Edition)
Ch. 30.1 - WHAT IF? If flowers had shorter styles, pollen...Ch. 30.1 - WHAT IF? In some species, sepals look like petals,...Ch. 30.1 - Prob. 3CCCh. 30.2 - Prob. 1CCCh. 30.2 - Prob. 2CCCh. 30.2 - Self-fertilization, or selfing, seems to have...Ch. 30.3 - Prob. 1CCCh. 30.3 - Why does Bt maize have less fumonisin than non-GM...Ch. 30.3 - WHAT IF? In a few species, chloroplast genes are...Ch. 30 - A seed develops from an A. ovum B. embryo. C....
Ch. 30 - A fruit is a A. mature ovary. B. B . mature ovule....Ch. 30 - Double fertilization means that A. flowers must be...Ch. 30 - Golden Rice A. is resistant to various herbicides,...Ch. 30 - Which statement concerning grafting is correct? A....Ch. 30 - Some dioecious species have the XY genotype for...Ch. 30 - A small flower with green petals is most likely A....Ch. 30 - The pollen produced by wind-pollinated plants is...Ch. 30 - The black dots that cover strawberries are...Ch. 30 - DRAW IT Draw a flower and label the parts.Ch. 30 - SCIENTIFIC INQUIRY Critics of GM foods have argued...Ch. 30 - SCIENCE, TECHNOLOGY, AND SOCIETY People have...Ch. 30 - FOCUS ON EVOLUTION With respect to sexual...Ch. 30 - FOCUS ON ORGANIZATION In a short essay (100-150...Ch. 30 - SYNTHESIZE YOUR KNOWLEDGE This colorized SEM shows...
Additional Science Textbook Solutions
Find more solutions based on key concepts
To test your knowledge, discuss the following topics with a study partner or in writing ideally from memory. Th...
Human Anatomy
The correct term for production of offspring. Introduction: Reproduction is an important life process for most ...
Biology Illinois Edition (Glencoe Science)
Describe the evolution of mammals, tracing their synapsid lineage from early amniote ancestors to true mammals....
LooseLeaf for Integrated Principles of Zoology
Describe the role and impact of microbes on the earth.
Microbiology Fundamentals: A Clinical Approach - Standalone book
How does trandlation differ from transcription?
Microbiology: Principles and Explorations
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
- Research both arguments regarding the safety of GMO use in foods. Based on the evidence, are GMOs considered a safe alternative in food production? Why or why not? Support your answer.arrow_forwardFood, Inc Fast Food to All Food What were the advantages of the McDonalds restaurant switching to an assembly-line type operation? How are the names of brands and labels placed on meat and dairy products in the supermarket misleading? List two ways that chickens are physically different now than in the 1950s, before the green revolution. Vince Edwards, the chicken grower working for Tyson, was not given permission to allow the filmmakers inside his chicken coops. Speculate to the reason for this, after watching the segment with Carole Morison, the Purdue grower. What are some of the health issues faced by the chickens as a result of their accelerated growth and confined living conditions? What does Carole do to try to mitigate these health problems? Explain why farmers are economically bound to the large meat companies. A CORNucopia of Choices About 30% of the United States land mass is used to grow…arrow_forwardEnzymes are proteins, and therefore are structurally linked to DNA sequences. How could natural selection alter the metabolism of an organism?arrow_forward
- Certain genetically modified tomatoes were designed to suppress (reduce the effectiveness) the enzyme polygalactonase which delays ripening. How does this genetic modification affect the consumer and the diet of individuals in developing countries? A. Delaying the ripening process means that the tomatoes are more likely to freeze on the vine before becoming ripe. This freezing process locks in the minerals and beneficial nutrients so that the tomato can be transported without losing its nutritional benefit. B. Delaying the ripening process means that the tomatoes are more likely to have a shorter shelf life and have to be eaten quicker. C. Delaying the ripening process means that the tomatoes have a longer shelf life, so they don't rot as quickly. The tomatoes survive delivery to the consumer and provide nutritional value to more people. D. Delaying the ripening process means that the tomatoes can stay on the vine longer to receive nutrients. Once…arrow_forwardMiracle RiceRice is staple food in Asia. In the 1950s, Asia faced food shortage and an impending famine. If you have relatives that lived in Asia during the ’50s and ’60s, they may tell you that due to the rice shortage, many starved and those who were lucky had to supplement their diet with other crops, such as barley. In 1962, an organization focused on research and development of rice called International Rice Research Institute (IRRI) developed a high-yielding variety of rice by crossing the two types of rice from Indonesia and China. The result was ground breaking. The new variety called IR8 (India Rice 8) increased its yield as much as 10 times the traditional variety of rice. By the early 1970s, many rice farmers in India, the Philippines, and Vietnam switched to cultivating IR8 rice, making these countries into major rice exporters, preventing a mass famine in Asia, and saving millions of lives. 1) Is the IR8 rice variety considered a genetically modified organism (GMO)? Why or…arrow_forwardGMO crops such as ____ help farmers use smaller amounts of toxic pesticides because these crops are pest resistant. a. Bt corn and soy b. A. tumefaciens corn c. Ti corn and rice d. Golden Rice e. glyphosphatearrow_forward
- Subject:History of food How were stock-breeding and arable farming emerged? How they affected the life of human kind?arrow_forward1. An increased demand for soybeans has led to an increase in converting native forests and grasslands to fields for growing soybeans. One negative consequence of this environmental change has been ?arrow_forward7) Farmers in India have increased the harvest yield of food crops like eggplant by growing them from seeds that have been modified to produce a bacterial toxin that is harmful to pest insects. This is an example of a) selective breeding of the insecticide b) spraying an insecticide on plants c) selective breeding of the eggplant d) an application of biotechnologyarrow_forward
- FOR THE FOLLOWING STUDIES, WRITE A NULL HYPOTHESIS.-You want to test whether birth control pills increase a woman’s chances of getting breast cancer. -You are interested in discovering if cattle grazing in grasslands alters the plant species that grow in those grasslands. -You want to study whether tomatoes are grown organically (without chemical pesticides and fertilizers) have greater vitamin content than tomatoes grown conventionally (with chemical pesticides and fertilizers).arrow_forwardFigure 1.18 In the example below, the scientific method is used to solve an everyday problem. Which part in the example below is the hypothesis? Which is the prediction? Based on the results of the experiment, is the hypothesis supported? If it is not supported, propose some alternative hypotheses. 1. My toaster doesn’t toast my bread. 2. Why doesn’t my toaster work? 3. There is something wrong with the electrical outlet. 4. If something is wrong with the outlet, my coffeemaker also won’t work when plugged into it. 5. I plug my coffeemaker into the outlet. 6. My coffeemaker works.arrow_forwardState all the farming techniques or technologies farmers use to grow a sweet potato and why sweet potato is essential for us humans?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Comprehensive Medical Assisting: Administrative a...NursingISBN:9781305964792Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy CorreaPublisher:Cengage Learning
Understanding Nutrition (MindTap Course List)Health & NutritionISBN:9781337392693Author:Eleanor Noss Whitney, Sharon Rady RolfesPublisher:Cengage Learning
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Biology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Comprehensive Medical Assisting: Administrative a...
Nursing
ISBN:9781305964792
Author:Wilburta Q. Lindh, Carol D. Tamparo, Barbara M. Dahl, Julie Morris, Cindy Correa
Publisher:Cengage Learning
Understanding Nutrition (MindTap Course List)
Health & Nutrition
ISBN:9781337392693
Author:Eleanor Noss Whitney, Sharon Rady Rolfes
Publisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
Nitrogen emissions: environmental and health hazards; Author: Sandec Eawag;https://www.youtube.com/watch?v=iYcchHZ5Ejo;License: Standard Youtube License