In each state, the executive branch is headed by a governor<span> who is directly elected by the people. In every state, the other leaders in the executive branch are also elected like the attorney general.</span>
The effect of greenhouse gases on the Tundra ecosystem will cause Increased greenhouse gases will increase the overall average temperature of the region, resulting in the melting of the polar ice.
The tundra is a scientific term to refer to the polar geographic region characterized by:
- Low growing vegetation.
- Frozen subfloor.
- Absence of arboreal vegetation.
- Soils that are covered in moss, lichens, snow, or ice.
- In some places they are swampy.
This region is being affected by greenhouse gases because they heat the poles, cause a thaw, and the water level is rising making the tundra an exclusively marshy region.
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Answer: I think it was because we came up with different medicines and we and we started to understand disease better and had better technology
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