Trapped gases in cooling lava form cavities called ____________________. Cinder cones may contain
large amounts of ____________________, which contains more of these cavities than it does rock Fill in the blank(s) with the appropriate word(s).
vesicles, scoria
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Arsenic is released into drinking water
a. from inorganic fertilizers b. from sewage and animal wastes c. from food processing facilities d. when any well is drilled down to the water table e. from mining refuse
If the bond angles at a carbon atom are 109.5°, how many groups are distributed around the carbon atom?
A) 1 B) 2 C) 3 D) 4
Describe the relationship between the paths of Atlantic tropical cyclones
and global wind patterns. What will be an ideal response?
How does the Environmental Protection Agency (EPA) affect environmental policy?
A) The EPA determines which laws passed by the judicial branch apply to environmental policy. B) The EPA passes laws that control environmental regulations. C) The EPA develops rules and regulations based on laws passed by Congress. D) The EPA funds ecological studies that inform the executive branch about what environmental laws are needed.