Q: Within a food chain, a prey- predator relationship cause both population to oscillate”. Give an…
A: Large magnitude oscillations can occur in the predator-prey relationship if the predators have…
Q: Question: Competition is an interaction in which one population is the food source for another.…
A: In an Ecosystem, many species co-exist. Co-existence is very essential for the survival of species.…
Q: What is often true of a population of organisms with a type III suvivorship curve? O they produce…
A: A survivorship curve is a graph showing the number or proportion of individuals surviving to each…
Q: Table 2: The relationship between dipper abundance and caddis fly abundance Relative abundance of…
A: Hi, Thanks For Your Question. Answer : The Measure Of Biodiversity In A Specific Area Is Relative…
Q: Sea otters can eat 20%-23% of their body weight in food each day. An average sea otter weighs 23 kg…
A: Ecology is a division of biology that deals with interaction between abiotic and biotic components…
Q: What do you think the carrying capacity is, and what should be do about a growing population?
A: In population demographic study the carrying capacity is a very important terms. It is used to…
Q: What defines the carrying capacity of a population? Choose All That Apply the maximum number of…
A: The ecosystem is composed of many biotic and abiotic factors. The interactions between abiotic and…
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: Which factor will most likely increase the carrying of a mouse population in a forest
A: When there is an increase in the resources in environment, the carrying capacity also increase. The…
Q: Draw a line on the graph to show the carrying capacity of the deer population. What are possible…
A: Carrying capacity is the number of organism which can sustain in a given environment. The population…
Q: If a salmon population has a geometric growth rate of X (lambda O Increasing in abundance not…
A: Geometric growth is defined as a situation in which successive population changes differ by a…
Q: What type of organism is the grass? Which animal is a herbivore or primary consumer? What would…
A: The very first organism of the food chain here is a Grass. Since it is the one producing energy rich…
Q: Which factor will most likely increase the carrying capacity of a mouse population in a forest
A: Ecologist divided the living organisms into two different categories. The r-selected species are the…
Q: The figure shows the relationship between the growth rates (on a log scale) of individual fish and…
A: The interaction between two different organisms or two different species, where both are harmed is…
Q: What happens to the prey species when the predator species population increases? Why? What happens…
A: Introduction: • An animal that is hunted and killed by another animal known as predator for food is…
Q: Use the picture below to answer the question. Coastal Bay Food Chain Algae Barracuda Damselfish…
A: The provided diagram describes the food chain of the coastal waters of Virginia. The food chain…
Q: terested in studying intraspecific competition among tadpoles (the immature stage of frogs, which…
A: Tadpoles are the miniature forms of the frog and they metamorphose into an adult frog. Metamorphosis…
Q: In the Lotka-Volterra predator-prey equations, the term a b N prey N predator describes: The rate…
A: Introduction The Lotka–Volterra equations, often known as the predator–prey equations, are a pair of…
Q: State by what percentage the world’s human population is changing each year.
A: The rate at which the number of individuals present in a population escalates in a given period of…
Q: Alyce is studying populations and how they grow. She has a population of goldfish that she's been…
A: Yes the growth rate is equal to birth rate minus the death rate. The population growth rate…
Q: The lotka-volterra equation that describes rate of change in the predator population doesn't include…
A: Lotka-Volterra equations, also known as predator-prey equations, are a pair of first-order…
Q: Tadpoles grown in ponds with large numbers of tadpoles have lower survival and growth rates than…
A: Tadpoles have been studied extensively in biology as the show variety of characteristics which can…
Q: In competition, individuals seek to acquire the samelimiting resources. For example, snow geese and…
A: Darwinism states thst through a population tends to increase geometrically the food increases only…
Q: A density independent factor is something that affects the size of a popualtion regardless of its…
A: In ecology, a density-dependent factor, also known as a regulatory factor, is any force that…
Q: Suppose that hares are the only prey and food supply of bobcats, and that the predator‒prey…
A: The Lotka-Voltera model of interspecific competition is a simple mathematical model representing…
Q: . What could be a pos
A: Leveled out means to stop going up or down. In case of the data given above regarding fish…
Q: organisms that live on land rarely compete for
A: Every species compete for the resources for their survival. The species have wide range of habitat…
Q: When the relative abundance of an organism is used to determine the overall health of an…
A: Relative abundance is the percentage composition of an organism of a selected type relative to the…
Q: What is often true of a population of organisms with a type II suvivorship curve? they produce few…
A: The survivorship curves are used by ecologists to visualize the decline in the number of individuals…
Q: What would happen if the heron population rapidly declined
A: Herons: They are birds having long necks and long legs. They are found near the water bodies. We…
Q: In a food web, the numbers of each organism typically exist in a relatively stable proportion. If an…
A: An ecosystem is comprised of a large geographical area whereby plants, animals & various other…
Q: Identify two (biotic and abiotic) factors that are potentially important in regulating natural…
A: A community of organisms living in interaction with their environment is referred to as an…
Q: Which organism has the least available energy to support its population?
A: All living organisms are connected with each in a linear sequence called food chain where the energy…
Q: 2007 2008 2009 2010 120 105 115 105
A: The likely capacity is the ideal number of fishes that can be accommodated in a particular habitat…
Q: What if we were able to restore some critical salmon habitat, like the forests surrounding the…
A: MSY Maximum sustainable yield or MSY is the maximum catch that we can get from the fish of a…
Q: What is often true of a population of organisms with a type II suvivorship curve? they produce few…
A: A survivorship curve is a graph showing the number or proportion of individuals surviving to each…
Q: Based on the food chain below, if a bald eagle acquires 50 kg of energy, how much energy did the…
A: The ecosystem comprises of several organisms that are part of the complex food web. All the…
Q: Please answer in atleast 1-2 paragraphs What happens to the predator species when the prey species…
A: Answer
Q: Predator-prey population cycles prey predator Time In the above graph, the points A, B, C, and D…
A: (Note: According to the guidelines, we are supposed to answer only one question. Please repost other…
Q: When looking at fish populations the number of eggs produced at spawning is known as: Group of…
A: Spawning Spawning is the process is which fishes, frogs, crustaceans deposit there eggs in the…
Q: If the deer population is decreasing what would you expect to happen to the
A: In ecosystem many trophic levels present, each trophic levels is occupied by various species. Such…
Q: If you are a small animal with limited distribution, and has a small population size, what…
A: If there's a small animal with limited distribution, and has a small population size, so combination…
Q: Define the following terms: Predator Prey Population
A: Introduction: Ecology is the branch of biology that deals with ecosystem (interaction between…
Q: Which of the following is an example of a primary consumer? Question 7 options: Muskrat…
A: Trophic level is the position of the organism in a food web. A food web describes which organisms…
Q: Characteristic relation to carrying capacity. With each of the following characteristics, indicate…
A: The population growth depends on different factors, some of which are intrinsic factors and some are…
Q: Consider a trophiccascade with 4 levels: 1) predatory fish that consume planktivorous fish, 2)…
A: Photosynthesis is a mechanism in which phytoplankton use energy from the sun to combine water and…
Q: Based on the food web below, which of the organisms in this food web gets energy from both producers…
A: Food chain is the process of eating of one organism by the other which is then eaten by some other…
Q: Carrying capacity is the maximum number of animals an environment can support. Looking at your…
A: If a population size increases then the resources in the community are limited then this cause…
Q: Describe some ways in which humans have increased our carrying capacity over time. Do you think…
A: carrying capacity is considered as the average number of a particular population in a particular…
At what general
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Consider a trophiccascade with 4 levels: 1) predatory fish that consume planktivorous fish, 2) planktivorous fish that consume zooplankton,3) herbivorous zoplankton that consume phytoplankton, and 4) phytoplankton. True or False: A reduction in predatory fish will increase the level of phytoplankton. True FalseWhat is the likely carrying capacity of the fish population using the data given above?In January 2010, a population of organisms had a size of 564. By the end of the year 109 of those individuals had died, but 384 were born. what is the net reproduction per capita for this population?
- What are the various categories and subcategories of fish migration? Give a brief description of eachWhen looking at fish populations the number of eggs produced at spawning is known as: Group of answer choices Recruitment Fishery production Spawn-o-rama Osmoregulation Carrying CapacityWhat is the pattern of distribution of koi fishes (Cyprinus rubrofuscus)? What are the limiting factors of their population?
- In Glacier Sea over the past 5 years the moon jelly population has been INCREASING. How will the walleye pollock population be affected?What is a benefit of uniform dispersion? decreased competition increased resources easier reproduction increased competitionHow food cycle influence fish abundance and distribution and consequently to fishing?
- What is often true of a population of organisms with a type Ill suvivorship curve? they produce few offspirng and invest more energy in each offspring they produce more offspring and invest little energy in each they have low death rates during early life stages they are equally likely to die at any ageAre higher macroinvertebrate indicators of less or more stream health? Do different invertebrate species have different tolerances to pollutants, thus can be used as an indicator of stream health? does Aquatic vegetation has a greater influence on zooplankton or benthic macroinvertebraesThe three types of curves are also described as: early loss, late loss, and constant loss. Propose an organism that would have a Type 2 curve. Defend your choice by describing this animal's life pattern using the data and growth curve as a guide. (If you are really stuck, use google to look up survivorship curves)