An ecosystem generally requires solar energy, nutrients, decomposers, consumers and producers.
An ecosystem is a community or group of living organisms that live in together and interact with each other in a specific environment. Ecosystems are considered as the foundation of Biosphere which maintains the natural balance of the earth.
An ecosystem requires nutrients, decomposers, consumers and producers. For instance, let's take the relationship between deer and lion in the ecosystem. So, for its survival, the lion eats the deer. Thus, each relationship like this has an effect on other creatures and plants living in the same environment.
Hence, the structure of an ecosystem is related to its species diversity.
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Answer:
The correct anwer is: the rest of the world; the United States.
Explanation:
Now, the goods exported by the United States tell only part of the story. Services are the largest export of this country, with sales abroad for 778,000 million dollars last year. In fact, the United States has a trade surplus of $ 243 billion in services, which is good news since the industries in this sector account for 71% of jobs in the country
These are the service industries that generate the most money:
-
Travel and transportation: 236,000 million dollars.
- Finance and insurance: 76,000 million dollars.
-
Intellectual property sales: 49,000 million dollars. This includes software, movies and TV shows.
Answer:
The arbitrageur should borrow money at 4% per annum since it is cheaper than paying the forward price for delivery
Explanation:
Current price of gold=$1,400 per ounce
Forward price=$1,500
The arbitrageur can either pay the forward price or borrow $1400 and pay the interest of 4% in a year. Consider option 1 paying the forward price of 1500
Option 1
Since there are no additional costs, the total cost for buying the gold=forward price=$1,500
Option 2
If the arbitrageur borrows the 1400 to pay for the gold now, then pay the interest in 1 year;
The total cost=Amount borrowed+interest accrued in 1 year
Total cost=1400+(4%×1400)
1400+((4/100)×1400)
1400+56=$1456
Since there are no additional costs, option 2=$1456
If we compare option 1 to option 2, we notice that option 2 is slightly cheaper than option 1 by $44
(Option 1-Option 2)=(1500-1456)=$44
The arbitrageur should borrow money at 4% per annum since it is cheaper than paying the forward price for delivery
Answer:
producer-centered logistics
Explanation:
When it comes to marketing, <u>consumers and customers always come first</u>. There isn't such thing as producer-centered logistics (<u>not that i know of at least</u>) because the producers need to focus on the business and customers not themselves.
Answer:
<h2>
<em><u>$</u></em><em><u>250</u></em><em><u>0</u></em></h2>
Explanation:
<h3>
<em><u>Given</u></em><em><u>,</u></em></h3>
No. of peoples living in a country = <em>20,000</em>
GDP of the country is = 50 million dollars or<em> $50,000,000</em>
<h3>
<em><u>As</u></em><em><u> </u></em><em><u>we</u></em><em><u> </u></em><em><u>know</u></em><em><u>,</u></em></h3>

<h3>
<em><u>Therefore</u></em><em><u>,</u></em><em><u> </u></em></h3>
The per capita GDP of the given country will be


= $2500
<h3>
<em><u>Henceforth</u></em><em><u>,</u></em><em><u> </u></em></h3>
<em><u>The</u></em><em><u> </u></em><em><u>per</u></em><em><u> </u></em><em><u>capita</u></em><em><u> </u></em><em><u>GDP</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>given</u></em><em><u> </u></em><em><u>country</u></em><em><u> </u></em><em><u>is</u></em><em><u> </u></em><em><u>$</u></em><em><u>250</u></em><em><u>0</u></em><em><u> </u></em><em><u>(</u></em><em><u>Ans</u></em><em><u>)</u></em>