Do human activities play a large role in density dependent or density independent limiting factors for populations of organisms? Provide specific examples, justify your responding
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- Give an example of how density-dependent and density-independent factors might interact.Define the following and give examples of each:Density independent limiting factor - Density dependent limiting factor -give natural examples of density-independent Population regulation (e.g. aquatic weed in South America etc.)
- Compare and contrast density dependent limiting factors and density independent limiting factors Density dependent both Density independent Limit population sizeA population's. is the specific environment in which it lives. Select an answer and submit. For keyboard navigation, use the up/down arow keys to select an answer. geographical range b growth rate size habitat dynamics Unanswered • 2 attempts left 1 Submit Question 2 Homework • Unanswered Why do species with large body sizes typically have lower population densities? Select an answer and submit. For keyboard navigation, use the up/down arow keys to select an answer. Small organisms have more potential mates. b Genetic diversity is low. There are not enough individuals to grow the population. d. Large organisms do not like living near one another. Each large organism consumes more available resources. Unanswered • 2 attempts left SubmitWhat defines the carrying capacity of a population? Choose All That Apply the maximum number of individuals a particular habitat can support O an indicator of the functional requirements that individuals in a population need for growth and reproduction a reflection of the environmental resources that are needed to support a population
- bartleby SEARCH https://www.bartleby.com/questio... ASK AN EXPERT Science >> Biology » The logistic model incorporates carrying capacity to make the moc Question exponential The logistic model incorporates carrying capacity to make the model random density-dependent LIVE TUTORING density-independent Transcribed Image Text: The logistic model incorporates carrying capacity to make the model exponentia dependent random density-independent Type here to search HAWhat is the relationship between population density and available resources? exponentially proportional There is no relationship. directly proportional inversely proportionalThe number of mammal species is regressed against several predictor variables. Based on the coefficient of determination (R2), which factor has the strongest relationship? O Temperature, R2 = 0.52 (p<0.01) Precipitation, R2 0.00 (p 0.73) O PET, R2 = 0.54 (p<0.01) AET, R2 = 0.04 (p<0.01) %3D 24
- Which letter on the graph represents the EXCEEDING phase of the graph? * 600 500 роp 400 size 300 200 B. 100 TIME A D B.Explain the concept of trophy’s levels, including which types of organisms are found at each level, and why is this concept relevant to population dynamics?Population size Lower limit of tolerance Higher limit of tolerance No Few Few organisrms No organisms organisms Abundance of organisms organisms Zone of intolerance physiological stress Optimum range Zone of physiological intolerance stress Zone of Zone of Low Temperature High In this aquatic ecosystem, identify three other factors besides temperature that could be depicted on the x-axis of this graph. a. b. Consider one of the factors you listed above. Would the exact same individual fish be found in the zone of tolerance for temperature as they would for the factor you identified? Why or why not?