0
What else can I help you with?
If the population species of a given area is doubled what effect would this have on the resources of the community?
suppose 6p wants live in a 4 square m.plot of grass.what would the population density of the ants?what would the population density be if 100 ants live in an 8 square.km.?
if the population species of a given area is doubled,what effect would this have on the resources of the community?
If the population species of a given area is doubled,what effect would this have on the resources of the community?
The effect of human disturbance on animal population is?
Density independent
What are the influencing factor of wetland?
Density-dependent limiting factor: A limiting factor whose effects depend on the size of the population depend on population density. The less dense the population, the less severe the effect of the limiting factor. Examples: Predation and disease Density-independent limiting factor: A limiting factor that has the same effect on a population regardless of its population density. Examples: Natural disasters and climate
How does the amount of available food effect a species?
The amount of food determines the population of a species. Less food equals fewer members of the species, and more food means a greater population of a species can be supported.
Most density-dependent factors that affect population growth are?
competition for resources, predation, disease, and parasitism. These factors tend to have a stronger effect on population growth as population density increases.
A genetic change which can effect a species fitness?
evolution within a species. the allele frequencies in a gene pool of a population
What effect do keystone species have on an eccosystem?
A, they keep the populations of species balanced. Apex
Why might a contagious virus that causes a fatal disease be considered a density dependent limiting factor?
A contagious virus that causes a fatal disease can be considered a density-dependent limiting factor because its spread and impact are influenced by the population density of the host species. In denser populations, individuals are more likely to come into close contact, facilitating transmission of the virus. As the disease spreads, it can lead to increased mortality rates, ultimately reducing the population size and thereby regulating the population dynamics. This interaction illustrates how the virus's effect on the population is dependent on its density.
What is a density independent regulatory factor?
A density-independent regulatory factor is an environmental factor that influences population size or growth without being affected by the population density. These factors can include natural disasters like floods or droughts, temperature changes, or other abiotic factors. They have the same effect on population size regardless of the population's density.
What type of population growth effect is a flood that washes away many rabbits of population?
A flood that washes away many rabbits exemplifies a density-dependent effect on population growth. This type of effect occurs when the impact on the population is related to its density; as the rabbit population increases, resources become scarcer, making them more vulnerable to environmental stresses like flooding. The flood leads to a sudden decline in population size, demonstrating a natural check on population growth.
How limiting factors may affect population density?
Population density effects population size through many different factors: predation, spread of disease, competition for resources, and parasites. As such, it has a powerful effect on the carrying capacity of an environment.
