Describe the predation strategy (i.e., actively  searching or ambush) of zebrafish under a well-lit environment

Q: Explain how and why predator and prey populations change during Merit ?

A: Predation is all about positive/ negative interactions in which one organism consumes all or part of…

Q: Describe the type and strength of the relationship between number of chicks and predators. positive,…

A: Correlation coefficients are numerical measurement that determines the strength of a relationship…

Q: Snowshoe hares have white fur in the winter, tend to live in areas with dense vegetation, feed at…

A: The snowshoe hare (Lepus americanus) is found in North America. It has the name "snowshoe" because…

Q: 7.Optimal foraging theory suggests that ____________.   A)  when handling time is long relative to…

A: Ecosystems provide foods, medicines, and energy, they regulate nutrient recycling and waste, they…

Q: In the paired ODE model, the factor that contributes to the growth of the population of the…

A: The predator and prey work together in the ecosystem to maintain equilibrium. Predator are the…

Q: Discuss the pros and cons,in energetic terms,of (i) being a generalist as opposed to a specialist…

A: Ecology is the scientific study of the distribution and abundance of organisms, as well as their…

Q: Think about a predator-prey system that perfectly follows Lotka-Volterra dynamics. The search…

A: The Lotka–Volterra model describes the relationship between the prey consumption rate and a…

Q: Which of the following is NOT an assumption of the basic Lotka-Volterra model of predatory-prey…

A: Lotka-Volterra model was developed by Alfred Lotka and Vito Volterra independently in the 1920s.…

Q: Using the lynx–hare interaction, explain in words the equations of the Lotka–Volterra model for the…

A: Lotka and Volterra were two scientists who formed some “parametric differential equations” to show…

Q: 50 40 P 30 10 10 20 30 40 50 N The oval in the graph illustrates the cyclically changing numbers of…

A: Introduction: The organisms that feed on another organism for survival is referred to as predator.…

Q: Because resources are limited, natural selection will favor organisms that acquire the most food and…

A: To determine: To determine whether the given statement about optimal foraging theory is true or…

Q: According to optimal foraging theory... organisms will have a tendency to select the smallest prey…

A: Optimal Foraging theory is a behavioural model of ecology which helps to predict the animal…

Q: Interpret the following graphs: In the graphs, the number of days are 18.. 1 day is equal to 60…

A: These two graphs are simply line graphs and shows that forgaging time and pure food or mixed food or…

Q: What do you think is the adaptive value of shoaling behavior? How does "arriving in massive numbers"…

A: 1.'shoaling'is the staying together of all the fish as a group which is a social behavior. Shoaling…

Q: Look at figure 1 in the passage. Which of the following relationships is BEST shown by the data? The…

A: Adelies Penguin species is found along the coast of Antarctica continent. They are adapted for…

Q: Describe some ways that predators can take advantage of preycommunication systems.

A: The predators can be defined as the organism that feeds on the other organisms by killing it for its…

Q: All of the following are factors that influence primate behavior patterns, EXCEPT? Group of answer…

A: The term "behavioral patterns" refers to a series of behaviors that are linked together in a complex…

Q: When wolves were returned to Yellowstone National Park in 1995, some of the effects noted were…

A: Ans- They are keystone species.

Q: Why is functional response to prey density important in ecological research?

A: Biology is a branch of science. Bio means life and ology means study. Biology is basically the study…

Q: Interpret the following graphs: In the graphs, the number of days are 18.. 1 day is equal to 60…

A: These two graphs shows the mean forgaging curve , and they are divided in 2 have intial 6 days of…

Q: Which is NOT an alternative mating strategy for sexually selected males who do not engage in direct…

A: Which is NOT an alternative mating strategy for sexually selected males who do not engage in direct…

Q: Optimal foraging theory suggest that a predator selects among possible prey based on their relative…

A: Answer

Q: The figure below shows the interaction between predator abundance and prey abundance. Populations of…

A: The interaction between prey and predator occurs in abundance. Lotka Volterra predator-prey model…

Q: Which of the following describes Mullerian mimicry? Group of answer choices Mullerian mimicry is a…

A: In mimicry, the animal resembles or imitates other animal, plant or other natural object not only in…

Q: In the above figure, which of the following island and mainland deer most exhibit a pattern of…

A: Answer- C. nippon (Hokkaido mainland)

Q: Interaction exhibited by the organisms named cat and rat is called; 1: mutualism 2: commensalism 3:…

A: The connection or union of two separate species is known as symbiosis. Its Greek translation is…

Q: Similar ranges for eastern gray amd red squirrels. Both fed a variety of nuts. This is example of…

A: Interference competition takes place directly between two individuals. It may be an aggressive form…

Q: Thinking about the Lotka-Volterra predator-prey model, what effect should an increase in searching…

A: The Lotka–Volterra equations, otherwise called the predator prey equations, are a couple of…

Q: As described by the Optimal Foraging Theory, and animals feeding behavior should maximize ________…

A: the Optimal Foraging Theory, and animals feeding behavior should maximize energy obtained and…

Q: Adult chimpanzees actively teach and guide offspring in learning tool use behaviors.  True or False

A: The answer is True .

Q: Whichof the following factors can stabilize predator-prey relationships by providinga prey…

A: The Prey-predator relationship is the natural interaction among two types of species in which one…

Q: Foraging in Mixed Species Flocks 70 60 50 40 30 20 10 2 4 8 10 12 14 16 18 20 -10 Days Mean foraging…

A: Mean foraging time refers to the time which is spent in finding the food. This foraging time depends…

Q: Explain predator-prey dynamics and clearly state the factors that influence this relationship.

A: Introduction An ecosystem deals with both biotic and abiotic factors and their interaction with each…

Q: Male lesser short - tailed bats form leks as a means to attract females . A. Name a potential…

A: Lek behavior is common in bats. In such types of behaviour many males congregate or gather together…

Q: How do predator populations "mold" prey populations? Support your answer with evidence from your…

A: A predator is an organism that eats another organism, and prey is the organism that is the food for…

Q: A predator's foraging behavior can be altered by prey density is different ways (functional…

A: A predator-prey relationship occurs when members of one species consume members of another species.…

Q: Which of the following is a trade-off that comes from using endothermy?     Lower possible stamina…

A: Ans :  The trade off that comes from using endothermy is - Increased energetic cost

Q: Answer the following thoroughly and add comments as to how this topic affects humanity (and you) and…

A: Optimal foraging theory says that animals strike balance between two different strategies-  use less…

Q: Apparent competition is a term in ecology referring to a specific type of indirect interaction.…

A: Introduction Competition Is Most Commonly Characterised As The Interaction Of Individuals Vying For…

Q: interpret the following graph: In the graph, the number of days are 18.. 1 day is equal to 60 sec.…

A: Foraging time is the time required to collect the food. It increases when the food is not available…

Q: Consider the mathematical formulas for predator-prey population dynamics and the zero population…

A: Answer :- Option (A) is correct. - when dN/dt>rN-aNP

Q: Poison or toxic compounds can be an adaptation for survival in both predators and prey.  True…

A: There are several types of species interactions in ecological webs. They are mutualism, parasitism,…

Q: Describe how prey species in areas with high predation would differ from prey species from areas…

A: Predation is a natural way of transferring energy fixed by plants to higher trophic levels.  In…

Q: effect does predation have on the population of Rabbiticus hopalongus

A: First, predation acts to increase growth rate by thinning the density of prey populations, which…

Q: Draw a food web for Wytham Woods using the information on feeding relationships in Table 3.3

A: Food web refers to the complex network of food chain in a community where it represents the feeding…

Q: What fitness benefits might a crayfish that exhibits subordinate behaviors gain?(either male or…

A: Crayfish are small freshwater crustaceans that favor lobsters (to which they are related). They…

Q: Describe what is a pro-environmental behavior. Give at least three specific examples.

A: The environment is the surroundings of a person. It is different from habitat as habitat is the…

Ecological Interactions

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 advantages of ecosystems and how we may use Earth resources to ensure that future generations have a healthy environment.