Answer:
D. introduce new predators to an environment
Answer:
The pressure at the top of Pikes Peak is much lower (only about 60% that at sea level).
Explanation:
Atmospheric pressure decreases with altitude. The higher a location is in the mountains, the lower the atmospheric pressure will be. Pressure continues to decrease until the boundary with outer space where there is no air pressure at all and the atmosphere officially ends. Mountain climbers that scale the highest peaks in the world must bring oxygen tanks because of the scarcity of air at the roof of the world.
Answer:
Factor that affect a country's deaths rate includes:
- Access to clean water
- Medical facilities
- Living standards of the people
Factor that could affect a country's birth rate include:
- Use of contraceptives methods
- Government Policies (The one child policy in China)
Answer:
Volcano World
There are three main places where volcanoes originate: Hot spots, Divergent plate boundaries (such as rifts and mid-ocean ridges), and. Convergent plate boundaries (subduction zones)
