A group of creatures that are extremely rare, scarce, or infrequently encountered is referred to as a rare species.
Even though extinctions happen naturally, the pace of plant and animal extinctions today is substantially higher than it was previously. The main factor contributing to greater extinction rates is habitat loss.
The introduction of harmful nonnative species, pollution, disease transmission, and habitat changes are some additional causes. Overexploitation of wildlife for commercial gain is another. Species that are in risk of going extinct include those plants and animals that have become so scarce.
Animals and plants that are threatened with extinction across all or a sizable portion of their range are those that are very likely to do so in the near future. The most species are in danger from overuse of natural resources, such as overfishing, overhunting, and deforestation of forests. The extension of land for agriculture, cattle, wood, and aquaculture is another significant industry in the world.
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The difference between an inventor and an entrepreneur is that, an inventor develops new services and goods but he does not have them to the market. An entrepreneur risks resources may it be human, capital or natural in order to bring to the market improved and new products.
The risk which is incurred between entrepreneur and inventor is that, entrepreneur undergoes huge financial risks because a lot of money is being invested while inventor has low financial risk since there is no big investment which is being required.
Answer:
QC
Explanation:
US dollar used to be backed by gold but this is not the case anymore. US dollar being as a flat currency is backed by governemnt through federal reserve.
Answer:
Nominal GDP for year 2010 = $7,650
Explanation:
Nominal GDP measures the market value of all goods and services produced in an economy at current prices, normally in a year. Current prices are the prices of the year I want to know the GDP. In this case, our current prices are 2010 prices. To know the nominal GDP, we must multiply the quantities produced by their current prices:
Nominal GDP= 550*$3+6*$1000=$7,650
