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
Question
Chapter 40.5, Problem 3CC
Summary Introduction
To explain:
The reason how the
Concept introduction:
The carrying capacity of a population is the maximum number of the species which can survive in the presence of the ambient conditions of temperature, nutrients and oxygen. The presence of pathogens like bacteria and viruses cause infection in the organisms leading to their death. This causes the reduction in the survivorship curves and the growth curves of the organisms.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Please answer fast
1. It summarizes in chronological order the most important events that represent the historical basis of Virology.2. Explain the three logical theories about the emergence of viral species.
Chapter 6 talks about entry of enveloped viruses and non-enveloped viruses into cells along with entry of bacteriophages and plant viruses into their hosts. Which entry is the most efficient and WHY? Give specific examples to back up your ideas.
WHAT IF? Suppose plants were genetically modifiedto be unresponsive to viral movement proteins. Wouldthis be a good way to prevent the spread of infection?Explain.
Chapter 40 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. 40.1 - Explain how the suns unequal heating of Earths...Ch. 40.1 - WHAT IF? If global warming increases average...Ch. 40.2 - Why are phytoplankton and not benthic algae or...Ch. 40.2 - Prob. 2CCCh. 40.2 - WHAT IF? Water leaving a reservoir behind the dam...Ch. 40.3 - Give examples of human actions that could expand a...Ch. 40.3 - WHAT IF? You suspect that deer are restricting the...Ch. 40.4 - DRAW IT Each female of a particular fish species...Ch. 40.4 - Imagine that you are constructing a life table for...Ch. 40.4 - Prob. 3CC
Ch. 40.5 - Explain why a constant rate of increase (r) for a...Ch. 40.5 - Explain why a population that fits the logistic...Ch. 40.5 - Prob. 3CCCh. 40.6 - Prob. 1CCCh. 40.6 - WHAT IF? Mice that experience stress such as a...Ch. 40.6 - Prob. 3CCCh. 40 - Which of the following biomes is correctly paired...Ch. 40 - A populations carrying capacity A. may change as...Ch. 40 - When climbing a mountain, we can observe...Ch. 40 - According to the logistic growth equation...Ch. 40 - WHAT IF? If the direction of Earths rotation...Ch. 40 - INTERPRET THE DATA After examining Figure 40.13,...Ch. 40 - SCIENTIFIC INQUIRY Jens Clausen and colleagues, at...Ch. 40 - Prob. 8TYUCh. 40 - FOCUS ON INTERACTIONS In a short essay (100-150...Ch. 40 - SYNTHESIZE YOUR KNOWLEDGE Locusts (a type of...
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
- Q5. a) Imagine you are a scientist in Wuhan in late 2019 and you have just sequenced thepathogen that is spreading rapidly, killing people due to pneumonia. How will you investigate theorigin of the pathogen?b) How will you use the sequence to guide vaccine discovery or drug development againstCOVID-19? (Hint: You can block the entry of virus, stop the virus from replicating in cells orlower the disease caused by the virus)arrow_forwardQ5 Viral tropism refers to: A: The variety of organisms that the virus can infect B: The types of cellular proteins utilized following viral infection C: The variety of tissue types that the virus can infect D: The type of mechanism the virus uses to generate mRNAarrow_forwardSelect only the true statements about soil bacteriophages ahead: -Phages help on increasing soil biodiversity -Phages are nnonself replicating living infectious agents -Phages prevents low-generation-time- species from becoming dominant - Phages can infect protozoa -Phages are important in bacteria lateral gene transferarrow_forward
- If viruses are not living, how come they adapt to their environment, replicate and cause infection?In the time of Covid-19 pandemic, explain how social distancing works to control the spread of viruses?arrow_forwardProposal 1. In biology courses: Disease and illness are to be explained as being caused by malevolent spirits inhabiting the stricken person’s body—to be taught as a scientifically valid alternative to the germ-theory of disease. Does this issue differ from the teaching of intelligent design in a biology class? Explain why or why not?arrow_forwardTest Your Understanding Know and Comprehend 4. In lysogenic conversion, (a) bacterial cells may exhibit new properties (b) the host cell dies (c) prions sometimes convert to viroids (d) reverse transcriptase transcribes DNA into RNA (e) lytic viruses become temperatearrow_forward
- Discuss how we could use the Complexity theory to help evaluate the world response to the COVID-19 virus?arrow_forwardq3 Two-component system (TCS) allows an organism in adapting to changes in the environment. It is available mostly in prokaryotes but is also available to some eukaryotes.b) Review the evolution of TCS in eukaryote.arrow_forwardWRITE ABOUT A THEME: ORGANIZATION While virusesare considered by most scientists to be nonliving, they doshow some characteristics of life, including the correlationof structure and function. In a short essay (100–150 words),discuss how the structure of a virus correlates with its function.arrow_forward
- Q4. Epidemic threshold is described as: the maximum number of deaths that would suggest an epidemic was underway the minimum number of deaths that would suggest an epidemic was underway the minimum number of deaths that would suggest the epidemic was receding the minimum number of deaths that would support the conclusion that epidemic was overarrow_forwardCh 19 – Viruses and Prions Describe the main parts of a virus. Why are viruses called parasites? Describe the lytic cycle of a virus. Describe the lysogenic cycle of a virus. What is the difference between the lytic and lysogenic cycle of a virus? What are vaccines? Define the words “Emerging Virus” and “Pandemic”. Give examples of human diseases caused by viruses. What is a prion and viron? Are prion and virons viruses? Give examples of human or animal diseases caused by prions and what organisms are affected. Book: Biology (Campbell) 11 edition Urry. Cain. Wasserman. Minorsky. Reecearrow_forwardVaccine development for diseases caused by protists (e.g., malaria, Chagas’ disease) has been much less successful than for bacterial or viral diseases. Discuss one biological reason and one geopolitical reason for this factarrow_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