The empty space left when a lava tunnel drains is called:
a. columnar joint
b. lava tube
c. pillow lava
d. volcano pipe
Ans: b. lava tube
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A) 50 m/s. B) 500 m/s. C) 3000 m/s. D) 3600 m/s. E) none of the above
What is Pressure Solution?
a. It means the precipitation of mineral grains on the sides undergoing more pressure b. It means the dissolution of mineral grains on the sides undergoing less pressure c. It means the dissolution of mineral grains on the sides undergoing more pressure d. None of the above
In order to have legal standing, ____.
A. lawyers must prove they have not received any form of compensation from the companies being sued B. plaintiffs must demonstrate that they have no reason to be biased against the entity they are suing C. plaintiffs must demonstrate that they have tried nonjudicial methods of remedy D. plaintiffs must show that they have suffered health or financial losses from some alleged environmental harm E. lawyers must file exemption papers with the court, agreeing not to pursue other, concurrent actions
The area along seacoasts that are dominated by tidal activity and go through cycles of exposure and submergence are ________
A) intertidal zone B) pelagic zone C) aphotic zone D) littoral zone E) estuaries