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What does El Niño refer to? A. a reversal of wind patterns B. a gyre in the Pacific Ocean C. an unusually heavy rainfall pattern D. a warming of ocean water near South America
A. a reversal of wind patterns.
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User: What does El Niño refer to? A. a reversal of wind patterns B. a gyre in the Pacific Ocean C. an unusually heavy rainfall pattern D. a warming of ocean water near South America

Weegy: A. a reversal of wind patterns.
brii.morris|Points 90|

User: What does the prefix thermo- mean? A. salt B. heat C. deep D. current

Weegy: B. Heat. From Greek therm, heat, from thermos, warm, hot
Expert answered|chase612|Points 10|

User: The Pacific Ocean is divided into two sets of gyres, in the _____ and _____. A. East Pacific; West Pacific B. North Pacific; East Pacific C. South Pacific; West Pacific D. North Pacific; South Pacific

Weegy: The Pacific Ocean is divided into two sets of gyres, in the North Pacific Gyre and South Pacific Gyre. D. North Pacific; South Pacific
Expert answered|chase612|Points 10|

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Asked 7/17/2013 7:32:53 AM
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Renewable energy sources are energy sources that do not use up _____ resources. A. rare B. finite C. usable D. expensive
Weegy: B. finite. Renewable energy sources are energy sources that do not use up finite resources. User: Which of these is NOT a renewable energy resource? A. biomass B. natural gas C. wind power D. geothermal energy Weegy: B. Natural Gas User: Which of these BEST describe Earth's mineral resources? Select all that apply. A. valuable B. renewable C. not valuable D. nonrenewable Weegy: D. nonrenewable BEST describe Earth's mineral resources. User: Which policy might help eliminate a disadvantage of renewable energy resources? A. modernizing coal power plants B. storing nuclear waste in carefully controlled facilities C. subsidizing solar energy production to reduce the price D. investing in technology that will reduce polluting emissions Weegy: C) Subsidizing solar energy production to reduce the price. User: Which valuable mineral is often found in the rock called kimberlite? A. gold B. silver C. diamond D. platinum (More)
Question
Not Answered
Updated 9/3/2014 4:12:26 PM
1 Answer/Comment
DIAMOND is the valuable mineral that is often found in the rock called kimberlite.

Added 9/3/2014 4:12:26 PM
Which valuable mineral is often found in the rock called kimberlite? A. gold B. silver C. diamond D. platinum User: Chalcopyrite is the ore for which mineral? A. iron B. gold C. copper D. aluminum
Weegy: Answer: C. Copper Chalcopyrite is the most important copper ore. [ Chalcopyrite ore occurs in a variety of ore types, from huge masses as at Timmins, Ontario, to irregular veins and disseminations associated with granitic to dioritic intrusives as in the porphyry copper deposits of Broken Hill, the American cordillera and the Andes. The largest deposit of nearly pure chalcopyrite ever discovered in Canada was at the southern end of the Temagami greenstone belt where Copperfields Mine extracted the high-grade copper.[7] Chalcopyrite is present in the supergiant Olympic Dam Cu-Au-U deposit in South Australia. Chalcopyrite may also be found in coal seams associated with pyrite nodules, and as disseminations in carbonate sedimentary rocks. Structure[edit] Crystallographically the structure of chalcopyrite is closely related to that of zinc blende ZnS (sphalerite). The unit cell is twice as large, reflecting an alternation of Cu+ and Fe3+ ions replacing Zn2+ ions in adjacent cells. In contrast to the pyrite structure chalcopyrite has single S2- sulfide anions rather than disulfide pairs. Another difference is that the iron cation is not diamagnetic low spin Fe(II) as in pyrite. ] (More)
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Expert Answered
Asked 7/16/2013 6:46:16 AM
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Renewable energy sources are energy sources that do not use up _____ resources. A. rare B. finite C. usable D. expensive
Weegy: B. finite. Renewable energy sources are energy sources that do not use up finite resources. User: Which statement about fossil fuels is false? A. They are relatively cheap. B. They are widely available. C. They are dependent on location. D. They are easy to use and transport. (More)
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Updated 9/3/2014 4:09:06 PM
1 Answer/Comment
They are dependent on location.- is a False statement about fossil fuels.

Added 9/3/2014 4:09:06 PM
Which statement about fossil fuels is false? A. They are relatively cheap. B. They are widely available. C. They are dependent on location. D. They are easy to use and transport.
Question
Not Answered
Updated 17 days ago|12/31/2016 2:56:48 AM
1 Answer/Comment
They are dependent on location is the false statement about fossil fuels.
Added 17 days ago|12/31/2016 2:56:48 AM
This answer has been confirmed as correct, not copied, and helpful.
Confirmed by yumdrea [12/31/2016 4:37:53 AM]
What percentage of Earth's liquid surface freshwater is found in rivers? A. 0.9% B. 2% C. 11% D. 87%
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Updated 9/1/2015 9:51:59 AM
1 Answer/Comment
2% of Earth's liquid surface freshwater is found in rivers.
Added 9/1/2015 9:51:59 AM
This answer has been added to the Weegy Knowledgebase
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