To do scientific notation of 3,134,000,000 we need to move teh decimal places to the left till we get a number between 1 and 10.
3,134,000,000
Move the decimal 9 places to the left to get : 3.134
Now, since we moved it 9 places to the left, we need to multiply it.
3.134 × 10^9
The exponent is positive because we moved it to the left.
Final answer: 3.134 × 10^9
People would most likely live in the dark green and the light green regions because they are fertile and are along the coast of the Mediterranean, where there is a humid climate, so rain would be common. For example, people would be more likely to live in Lebanon, than say, Iran because Lebanon is more fertile and has more moisture than Iran, which has a mostly semiarid and arid climate.
The main difference between the subsistence farming and the commercial farming is:
- the subsistence farming is performed on smaller lands, owned by people in less developed country, and the whole production is used for domestic usage, for feeding the family.
- the commercial farming is performed on a much bigger lands. It is owned by people in developing or more developed countries, and the whole production goes on the market.
