Answer:
competitive exclusion.
Explanation:
When species from the same biological community explore very similar ecological niches, competition among them for less available resources in the environment is instituted. It is common, for example, that plant species whose roots use the same portion of the soil compete for water, minerals and other resources.
Knowing this, Russian biologist Georgyi Frantsevich Gause formulated the Gause principle, or competitive exclusion principle, the theory that ecological niches are unique to each species, and for two or more of them to coexist in the same habitat, it is necessary that their niches have different and sufficient characteristics.
Gause proposed this theory based on several observations that led him to conclude that if two or more species explore exactly the same ecological niche, the competition established between them is so sharp that coexistence becomes impossible. This can cause a loss in species diversity, and that is exactly what Robert Paine observed in his studies.
<u>Answer:</u>
<em>Using Fiscal policy is the best way to fight the recession of the country.</em>
<u>Explanation:</u>
<em>It involves the acts of government like, increasing the government spending, making the interest rate as low as possible and encouraging the investors.</em>
This tactics of applying the fiscal policy helps the country in increasing the GDP and fight against the recession.
Government should apply monetary policy when the economy of the country is in boom because it may cause inflation.
<em>Privatization and reduction in money supply helps in controlling the inflation.</em>
Because they're from different parties.
Answer:
internal validity; external validity
Explanation:
The simulation experiment or a computer experiment is performed to verify the correctness of any program or operation and to evaluate the performance of the proposed project.
It is mainly used for the process analysis as well as for the process optimization of the experiment. Doing a simulation experiment maintains the internal validity of the experiment. It also maintains the external validity of the research that is conducted in the real world.