What effect might wolf predation on deer have? Average mass of wolf population will increase. Average speed of deer population will increase. Birth rates of wolves will decrease. The color of wolf population will change.
The effect of wolf predation on deers will be Average speed of deer population will increase.wolf is a predator and deer is a prey .when wolf predate on deer ,deer dies or harmed while wolf gains energy by eating it.Deer populations gain the capacity of protecting themselves from wolves and those that survive predation are most fit and wild.
What effect might wolf predation on deer have? Average mass of wolf population will increase. Average...
A breeding program in the zoo was meant to increase the population of arctic wolf. The idea was to breed the animals in a structured facility, such as the San Diego zoo, then release the wolves back into the tundra regions of far northern Canada. As you know, changes in biological membrane composition take place when animals are moved to environments with very different temperatures. The winter average temperature in far northern arctic region of Canada is -34oC. The...
ation is not necessarily harmful to the prey population. Predation might act as an important means of keeping the prey population within the limits of its food supply. The grap h shown in Figure 3 represents a theoretical cycle that evolves in a predator-prey relationship. Figure 3 Prey density Predator density Time Theoretical pattern of predator population and prey population over a period of time 17. Read the following lettered descriptions. Use the letters to label the graph in order...
Scientists studying a population of wolves (y), and a population of rabbits (x) on which the wolves depend for food, have found the sizes x and y of these populations to be modeled well by the equation 4 Iny -0.02y +3 In x -0.001x = 37.37 P(5000,300) wolves [The equation is graphed at right. Point P(x, y) moves around the curve in the direction shown as x and y variously increase and decrease in what is known as a predator-prey...
1 Will making each of the following changes increase, decrease, or have no effect on the size of a t-value? In each case, circle the appropriate response. a. Increasing the difference between the means. Increase Decrease No Change b. Decreasing the variance of both groups. Increase Decrease No Change c. Increasing the sample size of both groups. Increase Decrease No Change d. Decreasing the population size Increase Decrease No Change
What might have happened to the color-blind allele in the Pingelapese population following the typhoon if Mwanenised had had no children? Has the Pingelapese population evolved? Explain. (Hint: Does inbreeding cause a change in allele frequencies?)
An increase in consumption, combined wiht an increase in exports, would have what effect on aggregate demand? a. AD would increase b. AD would decrease c. AD would stay the same d. AD could either increase or decrease, depending on which change was of greater magnitude Which of the following helps explain the downward slope of the aggregate demand curve? a. the real wealth effect b. the interest rate effect c. the open economy effect d. all of the above...
What effect might the drastic increase in players from European countries have on the NHLPA’s ability to negotiate a collective bargaining agreement?
Historically, the population of wolves in Canada have been found to have an average adult weight of 38.9 kilograms. The Canadian Wildlife Service believes that due to climate change, this may have increased. A random sample of 12 wolves is captured and weighed and the following results are obtained. Assume that the weights are normally distributed: 44.8, 40.7, 42.6, 46.8, 48.7, 35.4, 38.9, 39.5, 38.3, 48.9, 48.4, 38.4. At a 0.05 significance level, test the hypothesis that the average weight...
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...
What effect would doubling the minimum wage have on income inequality? Choose one: A. an increase in income inequality B. a decrease in income inequality C. no change in income inequality D. It depends on how the higher minimum wage affects the equilibrium in the labor market.