Why is there less air pressure at higher altitude? A: Air at higher altitudes doesn't have as much air weighing down on it from above.

B: Air at higher altitudes is cooler and less turbulent.

C: The warmer, lighter air rises bringing cooler heaver air to low altitudes.

D: The molecules in the air lose mass and are less effected by gravity, significantly lowering their weight.

State officials are considering constructing a road through a forested wilderness area. this action will likely affect the forest ecosystem in various ways. part a: predict how the construction of a road could negatively affect plants and animals in that ecosystem. (3 points) part b: describe one way that the construction of a road could have a positive impact of the forest ecosystem. (1 point)

In 1992, hurricane andrew left a wake of destruction through florida. one victim of the storm was a reptile-breeding facility. over 900 burmese pythons were set free, and today thousands of pythons live in florida. these pythons are an invasive species, or a harmful species not native to the region. 1. what impacts do you think the burmese pythons might have on local ecosystems

Which example would the nurse consider to be a part of systems thinking theory?