3rd Edition

ISBN: 9780135191811

Author: Urry

Publisher: PEARSON

Concept explainers

The study of the ecological interactions between living beings and their physical environment, including humans, is ecology. It aims to understand the crucial links between plants and animals and the world around them. Ecology also gives knowledge on the…

Videos

Textbook Question

Chapter 41, Problem 8TYU

FOCUS ON INFORMATION

In Bateslan mimicry, a palatable species gains protection by mimicking an unpalatable one. Imagine that Individuals or a palatable, brightly colored fly species are blown to three remote islands. The first island has no predators of that spec1es; the second has predators but no similarly colored, unpalatable species; and the third has both predators and a similarly colored, unpalatable species. In a short essay (100-150 words), predict what might happen to the coloration of the palatable species on each island over time if coloration is a genetically controlled trail Explain your predictions.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 41, Problem 7TYU

Chapter 41, Problem 9TYU

Students have asked these similar questions

What are biofertilizers and mention the significance

PCBs and River Otters: Otters in Washington State’s Green-Duwamish River have high levels of polychlorinated biphenyls (PCBs) in their livers. PCBs can bind to the estrogen receptors in animals and disrupt the endocrine system of these otters. The PCBs seem to increase the estrogen to androgen ratio, skewing the ratio toward too much estrogen. How would increased estrogen affect the river otter population? Based on your reading of the materials in this unit, what factors can affect fertility in humans? Explain how each of the factors affecting human fertility that you described can disrupt the human endocrine system to affect reproduction.

Other than oil and alcohol, are there other liquids you could compare to water (that are liquid at room temperature)? How is water unique compared to these other liquids? What follow-up experiment would you like to do, and how would you relate it to your life?

Chapter 41 Solutions

CAMPBELL BIOLOGY IN FOCUS-MOD.MASTERING

Ch. 41.1 - Explain how interspecific competition, predation,...Ch. 41.1 - According to the principle of competitive...Ch. 41.1 - MAKE CONNECTIONS Figure 22.13 illustrates how a...Ch. 41.2 - What two components contribute to species...Ch. 41.2 - How is a food chain different from a food web?Ch. 41.2 - WHAT IF? Consider a grassland with five trophic...Ch. 41.2 - MAKE CONNECTIONS Rising atmospheric CO2 levels...Ch. 41.3 - Why do high and low levels of disturbance usually...Ch. 41.3 - During succession, how might the early species...Ch. 41.3 - WHAT IF? Most prairies experience regular fires,...

Ch. 41.4 - Describe two hypotheses that explain why species...Ch. 41.4 - Describe how an islands size and distance from the...Ch. 41.4 - WHAT IF? Based on MacArthur and Wilsons island...Ch. 41.5 - What are pathogens?Ch. 41.5 - Prob. 2CC Ch. 41 - The feeding relationships among the species in a...Ch. 41 - Prob. 2TYU Ch. 41 - Prob. 3TYU Ch. 41 - Community 1 contains 100 individuals distributed...Ch. 41 - Prob. 5TYU Ch. 41 - SCIENTIFIC INQUIRY An ecologist studying plants in...Ch. 41 - FOCUS ON EVOLUTION Explain why adaptations of...Ch. 41 - FOCUS ON INFORMATION In Bateslan mimicry, a...Ch. 41 - Prob. 9TYU

Additional Science Textbook Solutions

Find more solutions based on key concepts

In the environment, nutrients are generally _____. a. limiting b. present in excess c. stable d. artificially i...

Microbiology with Diseases by Body System (5th Edition)

Match each of the following items with all the terms it applies to:

Human Physiology: An Integrated Approach (8th Edition)

Identify each of the following characteristics as belonging to cervical, thoracic, or lumbar vertebrae; the sac...

Human Anatomy & Physiology (2nd Edition)

All of the following terms can appropriately describe humans except: a. primary consumer b. autotroph c. hetero...

Human Biology: Concepts and Current Issues (8th Edition)

With respect to angiosperms, which of the following is incorrectly paired with its chromosome count? (A) eggn (...

Campbell Biology (11th Edition)

How do food chains and food webs differ? Which is the more accurate representation of feeding relationships in ...

Biology: Life on Earth (11th Edition)

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.