Answer:
<u>Temperate deciduous forest Biome</u>.
Explanation:
- A biome is an natural ecosystem and a community consisting of various plant and tree species. Classified into marine, freshwater, tundra, desert etc. Biomes can exist deep under the sea surface and found at varying altitudes.
- The temperate deciduous forest biome consist of soil rich in organic content and which is high in nutrient value create by falling tree leaves and are found in united states, canada, europe and part of japan.
- The foresta receive about 30 to 60 inch of rainfall every year. It has diverse animal life and provides ecological services by filtering pollutants from water. As the soil is typical warm and abundance in moisture.
Majority of people in the Sahel (sub-Saharan region, for example: Chad, Sudan) are employed in agriculture, which is the primary sector in the industry.
So the mistake is: not "secondary" but "primary"
Answer:
The correct option is:
1) It was warmer than it is today
Explanation:
Caboniferous period lasted from around 360 to 300 million years ago. The term Carboniferous means rich deposits of coal. The deposits of coals occured in different region of Europe, Asia and Africa, including South China. In the start of the period, the average temperate was 20°C° which was dropped to 12° in the middle of the period. This cooling and drying resulted in Carboniferous rainforest. Hence, the temperature was warmer than it is today.
Answer: Alaska has more land area than California
Explanation:
The seismic activity density of a region is the ratio of the number of earthquakes during a given period to the land area:
Seismic activity density = number of earthquakes/land area
If California has 103,718 mi2, and a seismic activity density of 0.0964, then:
density of 0.0964 = number of earthquakes/103,718 mi2
0.0964*103,718 = 9,998 earthquakes
If Alaska has 570,641 mi2, and a seismic activity of 0.0491, then:
density of 0.0491 = number of earthquakes/570,641 mi2
0.0491*570,641 = 28,018 earthquakes
Even though Alaska has a greater amount of earthquakes, California has a greater density, because it has less land.
2030, that means in another 25 years - If you look at the chart, you will find the largest Canada's largest population segment is in the range of 40-44 in the year 2005. These people will be 65 in another 25 years (because 65-40=25). Twenty five years after 2005, the year will be 2030.
