When the air is dry tornado winds can remain invisible until they reach the ground and pick up
dust.
a. true
b. false
a
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Which of the following ecosystems might be considered as a bank of biodiversity?
A) Boreal forests B) Tropical forests C) Large lakes, such as the Great Lakes in North America D) Antarctica
Subtropical high-pressure systems migrate with the summer Sun, fluctuating about 5° - 10° in latitude
Indicate whether the statement is true or false
Compared with a slope in a humid area, a slope in a drier area nearby is more likely to be
A) less jagged because uplift is more likely to be outpacing erosion. B) less jagged because erosion is more likely to be outpacing uplift. C) more jagged because uplift is more likely to be outpacing erosion. D) more jagged because erosion is more likely to be outpacing uplift.
Poaching, the illegal pet trade, and wildlife smuggling threaten biodiversity in several ways. Give examples of species under threat from these activities. What specific actions can individuals take to avert the threats that these activities pose?
What will be an ideal response?