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because light waves travel at the speed of 300,000 and sound waves travel
hope it help ;)</span>
The answer is statistics. This is a realm of mathematics that pertains collection, analysis, and interpretation of data. Statistics is used to solve social, industrial and scientific problems. An example of the application of statistic is its use in the census to help a government that make governance and policy decisions that will benefit its people.
Energy declines as one climbs up the food chain because energy is wasted as metabolic heat when animals from one trophic level are devoured by species from the next. This causes the presence of only a few organisms at the top level of energy pyramid.
<h3>What is ecological pyramid?</h3>
A graphical representation of the biomass at each trophic level in the given environment is known as an ecological pyramid.
Energy declines as one climbs up the food chain because energy is wasted as metabolic heat when animals from one trophic level are devoured by species from the next.
Thus, this causes the presence of only a few organisms at the top level of energy pyramid.
For more details regarding energy pyramid, visit:
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Small or large disasters can easily cause genetic drift to small populations because the population is small. There are not enough of them to keep the area populated when a natural disaster occurs sometimes
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