According to the scenario, if the United States continues to lose wetlands at current rates, in approximately what year would the country run out of wetlands?
What will be an ideal response?
3800
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Under what conditions (if any) might you record a station pressure of 750 hPa?
What will be an ideal response?
Water plays a central role in Earth's energy budget, through a process called latent heat exchange
Indicate whether the statement is true or false.
What was the primary reason that the beaver and songbird populations were also diminished from the area?
A) The wolf population was feeding on the beaver and songbirds. B) The rivers were full of sediment, making it difficult for beaver to swim and songbirds to drink water. C) The elk population was feeding on the beaver and songbirds. D) The temperatures in the area were warming, making it difficult for the beavers and songbirds to survive in warmer weather. E) The plants that the beaver and songbirds ate were diminishing, because of the elk's increased herbivore pressure.
Some ecologists think the creation of savanna was not due to climate. What alternative explanation do they give?
What will be an ideal response?