0
What could be some effects of population growth natural disasters improved educational systems disease and advanced technology systems on resource availability?
Wiki User
∙ 10y ago
im not sure..i dont know the answer either
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
What is anything that controls the growth or survival of a population?
Water and food supply, disease. Predation, natural disasters, or war can also contribute to the ability of a population to survive.
What are examples of Density-independent limiting factor?
Density Dependent Factors. Increasing population size reduces available resources limiting population growth. In restricting population growth, a density-dependent factor intensifies as the population size increases, affecting each individual more strongly. Population growth declines because of death rate increase, birth rate decrease or both. There is a reduction in the food supply which restricts reproduction resulting in less offspring. The competition for space to establish territories is a behavioral mechanism that may restrict population growth. Predators concentrate in areas where there is a high concentration of prey. As long as the natural resources are available, in sufficient quantity, the population will remain constant. As the population decreases so do the predators. The accumulation of toxic wastes may also limit the size of a population. Intrinsic factors may play a role in limiting a populations size. High densities may cause stress syndromes resulting in hormonal changes that may delay the onset of reproduction. Immune disorders are also reported to be related to stress in high densely populated areas.Density-Independent Factors. Weather, climate, and natural disasters such as freezes, seasonal changes, hurricanes, and fires are examples. These factors are unrelated to population size and affect everyone in the population regardless of population size.Based on the list all are density dependent.
What are the similarities between density-dependent factors and density- independent factors?
Density dependent factors are factors that depend of the population (density). Such as food, water, and space Density Independent factors are factors that the population (density) depends on. Such as weather, natural disasters and random occurances.
Most common victims for gas gangrene?
People in car collisions, involved in natural disasters, and drugies.
What are two things that influence change in a population?
1) Seasons, i.e. in the winter, food is less plentiful, causing more animals to die. 2) Human pesticides. (If many animals eat plants with pesticides and fertilizer, they will die.) If you mean humans, then one is economics. If someone had less money, they probably won't have as many kids. Another is disasters. I kills many people, and if someone's close friend is killed, they will be mourning for a few weeks, not bothering to "Repopulate"
What are the factors that affect the human population?
# Access to food. # Access to work. # Access to medical help. # Peace/War # Natural disasters #Technology
Example of density dependent factor?
predation, availability of food, disease, parasitism Things that depend on the size of the population, as opposed to density independent factors such as weather, and natural disasters.
Is japan going to have anymore disasters?
Most likely but I am quite sure that they are advancing their technology to prevent future disasters.
Population control factors whose effects increase as the size of the population increases are?
Disease and local disasters will have a great impact on a dense population. Availability of food too. but this will most likely just mean that animals/we just expand our territory to meet our needs. Predation page 542-543
Can new science and technology create natural disasters?
The answer is Yes.
How do natural disasters effect the population?
Mass extinction
What are the causes of population?
1.Hurricane disasters 2.Tornado disasters 3.Earthquake disasters 4.Bomb explosions 5.Death 6.Fire 7.Killing 8.Cancer
How might technology affect where you live?
Because of earthquakes, and natural disasters that have occured over time.
Role of satellite in combating disasters?
Earth observing satellites are used in disasters such as earthquakes and volcanic eruptions, for communications, remote sensing and mapping. Meteorological warning satellite technology also help with predicting disasters and coming up with contingencies. .
How natural disasters affect population growth?
Areas that are prone to natural disasters limit the space that population can spread to. Nevertheless, such areas are becoming settled, despite the economic and health hazards of living in disaster-prone areas.
Why does bottleneck effect happened in natural disasters?
Because natural disasters eliminate most of organisms which results in reduced population and bottle neck effect .
Can HAARP Technology be used again in any sort of upcoming disaster?
No, because the technology at HAARP has nothing to do with natural disasters. It conducts reasearch on the ionosphere and its potential effects and uses in communication.
