Q: Which type of population dispersion is characterized by a high population density? a uniform…
A: Dispersion is the pattern of spacing of population. It is of following types - Clumped Random…
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: How did th population growth curve with little food compare with the normal population growth curve?…
A: Competition is an interaction between species that happens when two or more species require the same…
Q: What is the relationship between generation time and the rate of population growth?
A: The increase in cell size and number is called growth. Bacterial growth refers to the increase in…
Q: Year Fish Population 2000 2001 2002 10 50 75
A: The population of fish possibly grew because of abundant amount of food available and lesser…
Q: A population has 50 individuals in it, but the habitat's carrying capacity is 100 individuals. The…
A: Ecology is the study of the associations among living organisms and their physical environment.A…
Q: Using the life table: a) what is R0 for this population? b) Based on R0 from your previous answer,…
A: Ans: Life table: Th life table in demography and actuarial sciences referred to as the probability…
Q: Based upon r or Ro, is the population growing, declining, or stable? How often do we get a new…
A: Net Reproductive Rate It can be defined as the number of offsprings a women can produce in her life…
Q: Which form of population growth displays an S-shaped curve?
A: S-shaped growth curve(sigmoid growth curve): A pattern of growth in which, in a new environment, 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: What is the defintion of population size
A: A group of the same type of individuals that share the same habitat and natural resources and is…
Q: Water wisteria is an aquatic plant that is easy to care for and reproduces very quickly. A small…
A: A population is a group of species that inhabit the same area and live together. The individuals of…
Q: How does carrying capacity limit the size of a population?
A: Natural resources are present in a limited amount only. There is only a very limited amount of food…
Q: When is logistic growth similar to exponential growth? Choose All That Apply
A: The study of population abundance and its changes with time is referred to as population ecology.…
Q: If you removed the foxes from this community, what would your graph look like? The number of mice…
A: Here, the second statement is true.
Q: What is rapid prolific growth of population known as?
A: The rapid prolific growth of the population is known as the population explosion. It is also…
Q: Part A: A population of 100 Asian elephants exhibits logistic growth. If the carrying capacity is…
A: To apprehend the exceptional fashions that are used to symbolize populace dynamics, permit's begin…
Q: What are three examples of density-dependent factors that affect population growth?
A: In ecology, population growth is defined as the increased number of individuals in a given…
Q: The type of growth that occurs in a population that grows by a constant percentage per year…
A: The type of growth that occurs in a population that grows by a constant percentage per year is…
Q: A population of 265 swans are introduced into Hudson Bay. The population's birth rate is 0.341…
A: A population of 265 swans is introduced into Hudson Bay. The population's birth rate (b) = 0.341…
Q: What factors help explain the differences in human population growth in different countries
A: Factors responsible for flactuation in population of any countries under normal conditions are :-…
Q: How can the growth of a population be slowed by its own numbers?
A: Population is defined as the group of organisms that can interbreed and live on same geographical…
Q: Grasshopper Population in Grassland - Green Grasshoppers < Brown Grasshoppers 20 Generation 1…
A: In generation 3 the number of population start changing Blue grasshopper start decreasing the…
Q: species’ population dynamics
A: Population Dynamics is related to ecology ( study of living organisms with relation to environment).…
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: What is an organism population that has had logistic growth, and what circumstances led to that…
A: The population can not have always the exponential growth because there is a limited amount of the…
Q: If the human species suffered a population crash, name three species that might move in to occupy…
A: The position occupied by a species to a specific environmental condition within an ecosystem is…
Q: Which of the following is/are examples of density-dependent factors that affect population growth?…
A: The growth of the population depends on several factors that limits the population size. In case of…
Q: How does your own state, city, or metropolitan area compare in its growth rate with other regions in…
A: The constant increase in population causes a shortage of food and a shortage of water. The increase…
Q: density
A: The size of Population is the number of individuals in a population. the average number of…
Q: How does the number of different prey species available to an organism affect the number of…
A: Prey species are population of animals in which predators feed in
Q: How did population growth curve with LOW migration compare with the normal population growth curve?…
A: Migration is movement of organism from one place to another.
Q: This figure plots the breeding populations of fur seals as they recovered from uncontrolled hunting.…
A: Carrying capacity is represented generally by the letter K. It is defined as the number of…
Q: In this graph, the prey and predator populations periodically increase and decrease. This is an…
A: Growth curve is the graphical representation of growth of a population of a species over a given…
Q: What is a possible explanation for the decline in fish population after 2004 based solely on the…
A: A community is created from several different populations that sleep in identical places. Population…
Q: Do you think there are environmental limits to human population growth? If so, how close do you…
A: The rising global population is a rising demand that strains the climate.
Q: WHAT IS THE RELATIONSHIP BETWEEN POPULATION GROWTH AND RESOURCE SUSTAINABILITY? You have to cite…
A: Population growth, its decline as well as urbanization and migration affect all developmental…
Q: Which countries show the highest population growth and why?
A: The "population growth rate" is the rate at which the number of individuals in a population…
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: Assuming that a population is not near the carrying capacity of its environment, what is likely to…
A: Population is divided into 3 categories- pre reproductive, reproductive and post reproductive. On…
Q: If a population triples in size in a year, what is the per capita growth rate?
A: Introduction: Populations are unique groups of people, whether they're a nation or a group of people…
Q: What does s-shaped pattern of population growth represent?How is T-shaped pattern different from it…
A: Step 1 The population has certain attributes or inherent qualities that an individual organism does…
Q: In the graph below, what is the population of deer at the carrying capacity of the environment? 80…
A: The species population size depends on various biotic and abiotic factors like adequate food,…
Q: What is the difference between population density and dispersion?
A: Introduction: Population may be a cluster of organisms of a species sharing a typical environment at…
Q: Aquatic ecologists have used the number of fish caught by the fishing industry to show in many cases…
A: The decrease in marine population has become one of the major concerns for the aquatic ecosystem.…
Q: Why can’t populations continue to grow exponentially? What “limits” thepopulation growth?
A: Lake of resources like food, water space etc population can not grow exponentially. so population…
Q: Would you give a real life example (not hypothetical) of crude density and ecological density?
A: Crude density It is the defined size of population in relation to the per unit of total space…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Back at the original beaver population, only 40 beavers remained. This population also has a growth rate of 0.6 and generation time of 2 years. But the place on which this population resides is much smaller and has a carrying capacity of 200. How many beavers do you expect to find in the original population after 6 years?Using the data above, the fish population appears to have leveled out at the end. What could be a possible explanation for this?Two alien species compete for resources on a planet far far away. Their initial populations are 100 and 1000 and their specific growth rate is 0.02263/year and 0.02/year and their yield coefficient is 0.95 and 0.85 respectively. When the first species begins to consume more than 50% of the resources the other population will be inevitably be annihilated. How many years does it take for this to occur? Answer:
- Why do managers try to maintain populations of fish and game species at about half their carrying capacity?When populations of ocean perch and herring are reduced, which other species in this ecosystem are directly affected? Identify at least two species that directly lose their food source.What is a benefit of uniform dispersion? decreased competition increased resources easier reproduction increased competition
- Why do some species tend to grow exponentially while others tend to follow a logistic growth model?Which of the following is true of a population approaching its carrying capacity? a) The population’s emigration is greater than its immigration. b) The population has access to unlimited resources. c) Intraspecific competition decreases. d) The population’s rate of increase approaches zero.Back at the original iguana population, only 40 iguanas remained. This population also has a growth rate of 0.6 and generation time of 2 years. But the island on which this population resides is much smaller and has a carrying capacity of 200. How many iguanas do you expect to find in the original population after 6 years?
- There are 190 grey tree frogs in a swamp. The population is under carrying capacity. If r = -0.093 frogs/year, predict the population size the next year. (round to a whole number) a) 208 b) 93 c) 18 d) 190 e) 172why might an overfished stock never recover to its original population level?The per capita growth rate of the Colorado River fish is 27.0. The change in the size of the population of these fish over a period of six years was 541. The initial size of the population of Colorado River fish is ?