Life: The Science of Biology
11th Edition
ISBN: 9781319010164
Author: David E. Sadava, David M. Hillis, H. Craig Heller, Sally D. Hacker
Publisher: W. H. Freeman
expand_more
expand_more
format_list_bulleted
Question
Chapter 55.2, Problem 1R
Summary Introduction
To review:
The avoidance mechanisms that can be evolved in the small reel fish so that they can escape being eaten by the lionfish.
Introduction:
There is a need for certain defense mechanisms in the organisms that are in the threat of being eaten by their predators. In order to protect themselves from the newly emerged predator lionfishes, the small coral reef fishes must develop certain mechanisms that enable them to avoid the predators and help in their survival.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Describe the predation strategy (i.e., actively searching or ambush) of zebrafish under a well-lit environment.
Researchers observed that the crows only gather and drop thelargest whelks. What are some reasons crows might favor largerwhelks?
DRAW IT You are considering two optimal foraging models forthe behavior of a mussel-feeding shorebird, the oystercatcher. Inmodel A, the energetic reward increases solely with mussel size.In model B, you take into consideration that larger mussels aremore difficult to open. Draw a graph of reward (energy benefiton a scale of 0–10) versus mussel length (scale of 0–70 mm) foreach model. Assume that mussels under 10 mm provide nobenefit and are ignored by the birds. Also assume that musselsstart becoming difficult to open when they reach 40 mm inlength and impossible to open when 70 mm long. Consideringthe graphs you have drawn, indicate what observations andmeasurements you would want to make in this shorebird’shabitat to help determine which model is more accurate.
Chapter 55 Solutions
Life: The Science of Biology
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
- Please create a very detailed experiment regarding the following ultimate hypotheiss about meerkats behavior but withan assumption that there are unlimited resources.arrow_forwardMale lesser short - tailed bats form leks as a means to attract females . A. Name a potential fitness benefit and a potential fitness cost for males when using leks B. Explain the role of food resource distribution in the evolution of this mating behavior in LSTBSarrow_forwardWhat evidence is there that predators can control the abundance of prey?arrow_forward
- RobertMacArthur’s observations on the Warblers of North America indicate that they:a.are fiercely competitive.b.cannot coexist.c. reduce competition by feeding duringdifferent times of the day.d.reduce competition by feeding in different zones.e.both are fiercely competitive and cannot coexist.arrow_forwardWhich of the following questions is most closely associated with anultimate cause of a behavior?a. How does a squid alter its color to blend in with its environment?b. How does a hummingbird’s body shape influence its ability tohover?c. How do alarm calls affect prairie dog fitness?d. Which cues do monarch butterflies use during migration?arrow_forwardIf the rate of some process is governed by the abundance of prey individuals, we say that it is prey-dependent. Give some examples of prey-dependent processes.arrow_forward
- Describe how prey species in areas with high predation would differ from prey species from areas with low predation. Make sure you give specific responses of prey to predation.arrow_forwardWhat form of competition was observed between members of lion pride? Explain how this type of competition may play a role in regulation lion population densitiesarrow_forward. All of the following are benefits obtained through territorialityexcepta. access to mates.b. access to more food.c. access to more places to hide.d. access to more predators.e. increased space to raise more offspring.arrow_forward
- Why is functional response to prey density important in ecological research?arrow_forwardWhichof the following statements about damselfish on Jamaican reefs is false?a.Damselfish engage in both intraspecific and interspecific competition.b.Damselfish compete for territories they use for feeding.c.Damselfish attack intruders threatening their young.d.Damselfish without territories die.e.Competition in damselfish is “interference” competition.arrow_forwardGreat white sharks prefer marine mammals like seals but can eat a number of other prey items, including birds and fish. According to the table below, what is the critical search time for seals, above which great white sharks should choose to eat an albatross if they encounter one? Prey item: seal (energy = 60 Mcals, handling time = 5 minutes) Prey item: albatross (energy = 10 Mcals, handling time = 2 minutes)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 LearningBiology: The Dynamic Science (MindTap Course List)BiologyISBN:9781305389892Author:Peter J. Russell, Paul E. Hertz, Beverly McMillanPublisher:Cengage Learning
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning
Biology: The Dynamic Science (MindTap Course List)
Biology
ISBN:9781305389892
Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher:Cengage Learning
MARINE ECOSYSTEM (Animation); Author: EarthPen;https://www.youtube.com/watch?v=-wrUr0esoI0;License: Standard YouTube License, CC-BY