<span>The ecological pyramid is the smallest at the top beacuse there is ten percent loss of energy, in the form of food, at each trophic level, and the number of organisms of the top most level are the fewest. </span>
I think it is a geocentric model
Answer:
The Amazon rainforest in Brazil lost an area about 12 times the size of New York City from August 2018 through July of this year, according to government data released Monday, which shows that deforestation in the biome has shot up significantly since the election of President Jair Bolsonaro.
The 3,769 square miles of forest cover lost during that period represents a 30 percent increase from the previous year and the highest net loss since 2008.
While there are always multiple direct and indirect drivers of deforestation, the largest contributors in Brazil, by far, are cattle ranching, demand for commodities, and logging (Butler, 2019). Cattle ranching is, as it sounds, the issue of large areas of forest being destroyed for cattle farms. This relates to the demand for commodities, as Brazil is the largest exporter of beef in the world (Yale University, 2015). The other largest commodity in the Brazilian Amazon is soybeans. In fact, Brazil is the largest exporter of soybeans in the world (Simoes et al., 2011). Soybeans require large plots of land in order to be farmed, and this land is obtained largely through deforestation. Lastly, logging, the process of obtaining wood for timber and other uses, is a very large contributor to deforestation.
Explanation:
A.part of a binary system
