Which are abiotic parts of an ecosystem
In the ecosystem, there are a handful of abiotic and biotic
factors that affect living organisms and the whole functioning of the
ecosystem. Examples of biotic factors that influences the way the ecosystem
function include animals, trees, bacteria, plants, moss and grass. In general, biotic
parts of an ecosystem comprise of all living components and are usually sorted
into three categories which include autotrophs, consumers and decomposers also
known as detritivores. On the other
hand, abiotic parts of the ecosystem include things that are not alive but
affect how the ecosystem functions. Examples of abiotic parts of an ecosystem
include things such as air, soil, stone, gases, rocks, climate, humidity,
temperature, nutrients, sunlight, temperature and nonliving things. In our
case, the listed things that make up the abiotic part of the ecosystem include soil, air, water and dead organic matter.
One of the main factors which contributed to the Stock Market Crash in 1929, when the very loose regulations related to margin orders.
In financial terms, margin in an instrument which consists on depositing a collateral with a counterparty (generally the broker) to cover some of the credit risk that the depositor places to that counterparty.
In the 1920s, the mandatory requirements regarding margins were not very strict, and brokers asked investors to put in a small fraction of their own money. Leverage rates which measure the proportion of debt, reached 90% with a high frequency. Nowadays, the Federal Reserve has established the limit of 50%.
Back in 1929, when the stock market started to contract, many investors received margin calls. They had to hand in more money to their brokers, because the amounts required before were not enough and if not, their shares would be sold. Many people did not have the extra margin amounts required, their shares were sold and the market declined further. This generated more margin calls and more declines. This is why margin calls were one of the causes which triggered the Stock Market Crisis and, in turn, the Great Depression in 1929.
Answer:
Between 1800 and 1900, the population of Europe more than doubled. Instead, populations soared because the death rate fell. Nutrition improved, thanks in part to improved methods of farming, food storage, and distribution. Medical advances and improvements in public sanitation also slowed death rates.
Answer:
Rich land of cotton plantation
