How do both abiotic and biotic factors help to control the population explosion?
The presence of predators, diseases and unsuitable abiotic factors lead to the control of the size of population and could lead to a decrease of it due to high mortality rate or migration.
These influences can involve biotic interactions like competition, predation, and disease, or abiotic factors like severe weather, flooding, drought, and fire. Most species appear to be limited in at least part of their geographic range by abiotic factors, such as temperature, moisture availability, and soil nutrient.
How do both abiotic and biotic factors help to control the population explosion?
How do birds help influence abiotic and biotic factors in ecosystems?
There are abiotic and biotic factors that keep population size of species under control. Provide two examples that affect (or have affected) population size of native species in WA (one example for density dependent and one for density independent). You need to pick two real examples, provide specific species names and habitats/ecosystems where those species occur. You need to use different examples from the ones I used in lectures. (Used Eastern grey squirrel and paramecium for competition)
Density-Dependent Factors Density-Independent Factors Size of Population Affected Biotic or Abiotic? Examples compare and contrast density-dependent factors and density-independent factors in a chart. Include the following: a) the size of population affected b)if it is biotic or abiotic c) a minimum of three examples of each of the factors
Draw an interaction map or interaction network showing most important biotic and abiotic factors linking 1) low altitudes and 2) the tilt of the earth's axis, with the presence of large carnivores in the savanna biome. Show each of the nodes that connect these three factors. Briefly describe (writtent text) each of the interaction between the nodes.
Draw an interaction map or interaction network showing most important biotic and abiotic factors linking 1) low altitudes and 2) the tilt of the earth's axis, with the presence of large carnivores in the savanna biome. Show each of the nodes that connect these three factors. Briefly describe (writtent text) each of the interaction between the nodes.
Diagram (draw) an interaction map showing most important biotic and abiotic factors linking 1) low latitudes, 2) planetary obliquity, and 3) movement of the intertropical convergence zone with the presence of large carnivores in the savanna biome.
List three abiotic factors and describe how each of those three abiotic factors can can affect the distribution of an organism. In your description, provide a specific example of how each abiotic factor would impact the distribution of the organism and how the organism would have to adapt to the factor.
Question 5 2 pts Based on disease models, vaccination can control diseases by Killing infected hosts Reducing the number of susceptible hosts in a population Reducing host death rates Reducing pathogen virulence All of these Question 6 2 pts Community ecology is best defined as the study of plant distributions in a given region. mutual benefits between organisms at all scales in a region. the relationship between abiotic and biotic factors. how groups of species interact in the same place...
Define and provide examples of the following concepts: Environment, ecosystem, abiotic and biotic factors, natural and experimental boundaries, flows of matter and energy. Explain how the boundaries of an ecosystem may differ from those like national parks, county, state or national borders. Explain how natural features of the landscape (ex: a watershed) or biological phenomena (ex: a species range) can be used to define the boundaries of an ecosystem. Explain how ecosystems vary in size and scale, and how some...
of all the living and non-living elements that interact with it (abiotic factors) is called: a biosphere a social system a biome a population an ecosystem The figure to the right represents which of the following (bubble all that apply) a k-selected species an r-selected species a species that is density dependent a species that is density independent Which of the following are ways males compete for mates resource control nuptial gifts for female good looks (fighting or displays) courtship...