The carrying capacity (K) is the maximum population size that can be supported or sustained by...
The carrying capacity (K) is the maximum population size that can be supported or sustained by a given environment. Which of the following statements about the carrying capacity is NOT true?
a. When a population overshoots K, individuals die due to lack of resources.
b. Once a population reaches its carrying capacity, the size of the population remains constant.
c. Environmental fluctuations cause the carrying capacity to fluctuate over time.
d. We can think of K as some "average" value that a given environment can support.
Homework Answers
B) once a population reaches its carrying capacity, the size of the population remains constant.
The population will decreases due to lack of sources like food, shelter etc.
As carrying capacity is the maximum number of individuals which can survive in the environment and have enough sources for their survival.
Add Answer to:
The carrying capacity (K) is the maximum population
size that can be supported or sustained by...
What is carrying capacity? A) the minimum population size that s particular environment can handle B)...
What is carrying capacity? A) the minimum population size that s particular environment can handle B) the maximum population size that a particular environment can handle C) when the population growth rate is increasing exponentially Logistical growth is density dependent. What would be the best explanation for the leveling off of the curve as you approach carry capacity? A) decrease in birth rates only B) increase in death rates only C) both a decrease in birth rates and increase in...
Which statement about carrying capacity is false? A. Per capita growth rate is negative when the...
Which statement about carrying capacity is false? A. Per capita growth rate is negative when the population is below the carrying capacity. B. At carrying capacity, r = 0 and populations stop growing. C. Carrying capacity is the number of individuals that the environment can support indefinitely. D. Technology has increased Earth's carrying capacity for humans. E. The carrying capacity of a particular environment can fluctuate over time.
Exercise 4: Assume that a population is governed by a logistic equation with carrying capacity K...
Exercise 4: Assume that a population is governed by a logistic equation with carrying capacity K intrinsic growth rate r, and initial population size K is subjected to constant effort harvesting: (a) Determine the population size, N(t) (b) Verify that if E< r, the population size will approach the positive steady state, Ni, the carrying capacity K if Erand if E>r, the population will approach the zero steady state, No, astoo. (c) Find the maximum sustainable yield of the population.
Technological advances have increased the human carrying capacity (K), while changes in environmental conditions can decrease...
Technological advances have increased the human carrying capacity (K), while changes in environmental conditions can decrease K. True or false? The carrying capacity of the human population is difficult to determine because it depends on the standard of living we expect for all people. True or False ?
A population whose size levels off at its carrying capacity K is exhibiting Select one: a....
A population whose size levels off at its carrying capacity K is exhibiting Select one: a. geometric growth b. influx growth c. J-shaped growth d. logistic growth e. exponential growth
Saved Fill in the blanks in the following sentences using the terms on the left. A...
Saved Fill in the blanks in the following sentences using the terms on the left. A term can be used only once or not at all. Ecology is the study of climate coevolve between organisms and their exponentially compete In an environment with unlimited resources and no predators, a is likely to grow competition population Density-dependent limits on population growth, such as - put a limit on the (the maximum indefinitely supported population size) carrying capacity interactions Organisms from two...
Population growth problems BIDE model: No.1 N, +(B + 1) - ( D Rates: b =...
Population growth problems BIDE model: No.1 N, +(B + 1) - ( D Rates: b = B/N; d = D/N: E) Net growth rate: R = b-d Exponential growth (discrete): N, NR* where R = 1+b-d Intrinsic rate of increase: r = InR Exponential growth (continuous): N:Noe -or-dN/dt = IN Logistic growth 1. Suppose a species of fish in a lake is modeled by a logistic population model with relative growth rate ofr 0.3 per year and carrying capacity of...
You will know if the ant population has reached the carrying capacity (K) of the 2...
You will know if the ant population has reached the carrying capacity (K) of the 2 acre plot when __________. a) ants are no longer born b) ants no longer die c) the ant birth rate equals the death rate d) there is no longer room for ants to tunnel e) the birds start eating the ants As a 4-year old child, your BIOL 1114 instructor contracted mumps, a viral disease. Although he is now middle-aged, he is immune to...
please help What is maximum sustainable yield? View Available Hint(s) Hint 1. Sustainable harvest of natural...
please help
What is maximum sustainable yield? View Available Hint(s) Hint 1. Sustainable harvest of natural populations requires being a "smart predator." O the total number of new individuals in a population of a species that is being used as a food product O a strategy that involves optimizing harvest of a particular species by keeping the population at an intermediate level and harvesting the species at a rate equal to the annual growth rate O the yield that allows...
can anyone help me with these questions for ecology. thanks! the 1000 IN-dN/dt A Population size...
can
anyone help me with these questions for ecology. thanks!
the 1000 IN-dN/dt A Population size the dN/dt = IN (K-N)/K y = 164.170.1387x bio Number of individuals 10 3512 909 95209 Time FIGURE 1 29 3 10 Time years FIGURE 4 Population densities of individual species 000.01 Environmental gradient- (such as temperature or moisture) 09 FIGURE 2 9812 909 Life table of a hypothetical population FIGURE 5 00001 Total # indiv in survivorship fecundity next time period Current #...
Exercise 4: Assume that a population is governed by a logistic equation with carrying capacity K intrinsic growth rate r, and initial population size K is subjected to constant effort harvesting: (a) Determine the population size, N(t) (b) Verify that if E< r, the population size will approach the positive steady state, Ni, the carrying capacity K if Erand if E>r, the population will approach the zero steady state, No, astoo. (c) Find the maximum sustainable yield of the population.
Saved Fill in the blanks in the following sentences using the terms on the left. A term can be used only once or not at all. Ecology is the study of climate coevolve between organisms and their exponentially compete In an environment with unlimited resources and no predators, a is likely to grow competition population Density-dependent limits on population growth, such as - put a limit on the (the maximum indefinitely supported population size) carrying capacity interactions Organisms from two...
Population growth problems BIDE model: No.1 N, +(B + 1) - ( D Rates: b = B/N; d = D/N: E) Net growth rate: R = b-d Exponential growth (discrete): N, NR* where R = 1+b-d Intrinsic rate of increase: r = InR Exponential growth (continuous): N:Noe -or-dN/dt = IN Logistic growth 1. Suppose a species of fish in a lake is modeled by a logistic population model with relative growth rate ofr 0.3 per year and carrying capacity of...
please help
What is maximum sustainable yield? View Available Hint(s) Hint 1. Sustainable harvest of natural populations requires being a "smart predator." O the total number of new individuals in a population of a species that is being used as a food product O a strategy that involves optimizing harvest of a particular species by keeping the population at an intermediate level and harvesting the species at a rate equal to the annual growth rate O the yield that allows...
can
anyone help me with these questions for ecology. thanks!
the 1000 IN-dN/dt A Population size the dN/dt = IN (K-N)/K y = 164.170.1387x bio Number of individuals 10 3512 909 95209 Time FIGURE 1 29 3 10 Time years FIGURE 4 Population densities of individual species 000.01 Environmental gradient- (such as temperature or moisture) 09 FIGURE 2 9812 909 Life table of a hypothetical population FIGURE 5 00001 Total # indiv in survivorship fecundity next time period Current #...
Most questions answered within 3 hours.
-
What is responsible for Jupiter's enormous magnetic field?
asked 7 minutes ago -
At the end of the year, a company offered to buy 5,000 units of
a product...
asked 8 minutes ago -
Implement C++ program for each of the following.
Let D = [-48, -14, -8, 0, 1,...
asked 28 minutes ago -
Consider a labor market in which LD = 400 – 4W and LS = 250 +...
asked 42 minutes ago -
Let’s say you are teaching a typically-developing young child
how to eat with a spoon. Describe...
asked 26 minutes ago -
Ask Your Teacher A toy gun uses a spring to project a 5.6-g soft
rubber sphere...
asked 38 minutes ago -
*****DO NOT ANSWER THIS QUESTION IF YOU DON'T
KNOW*******
Question - PERSONAL DEVELOPMENT ESSAY and Detailed...
asked 44 minutes ago -
A certain rifle bullet has a mass of 5.25 g. Calculate the de
Broglie wavelength of...
asked 1 hour ago -
Research new software products that assist in project
communication management. Write a paper summarizing your findings,...
asked 1 hour ago -
the figure below to the left shows a beaker completely filled
with water. then a block...
asked 1 hour ago -
what is the duistribution channels of HUL in india and how they
distribute?
how is this...
asked 1 hour ago -
Batteries play an important role in our everyday lives. From
making many devices mobile, to allowing...
asked 1 hour ago