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			#91  
			
			
			
			
			
		 
		
		
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			 Correct for 100 points each. 
		
	
		
		
		
		
		
	
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			#92  
			
			
			
			
			
		 
		
		
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			 It is a term commonly used to describe a water condition that occurs when fresh water meets seawater.  For example, in estuaries, where a river meets the sea. 
		
	
		
		
		
		
		
	
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			#93  
			
			
			
			
			
		 
		
		
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			 what is brackish water 
		
	
		
		
		
		
		
	
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			#94  
			
			
			
			
			
		 
		
		
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			 What is brackish water 
		
	
		
		
		
		
			
				__________________ 
		
		
		
		
	
		45g + 30g sump. 250w 14000K MH; remora skimmer with a maxijet 1200; gravity-driven overflow; fluval sea and koralia powerheads; oversized biowheel and 5 gallon trickle biofilter, both free! Snails, hermits, at least one little hitchhiker starfish, one dalmation mollie; pair of black ocellaris clowns, courtesy of this place!; then some sort of herbivore(s) and/or colourful things.  | 
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			#95  
			
			
			
			
			
		 
		
		
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			 Correct for 100 points each. 
		
	
		
		
		
		
		
	
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			#96  
			
			
			
			
			
		 
		
		
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			 This apparatus that is commonly used in marine aquaria and operates on a chemical process known as foam fractionation in which hydrophobic molecules are preferentially separated from a liquid solution using rising columns of foam.  It is employed in the removal of dissolved organic waste. 
		
	
		
		
		
		
		
	
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			#97  
			
			
			
			
			
		 
		
		
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			 what is a skimmer 
		
	
		
		
		
		
		
	
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			#98  
			
			
			
			
			
		 
		
		
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			 What is a protein skimmer 
		
	
		
		
		
		
			Well, this is late XD 
				__________________ 
		
		
		
		
	
		45g + 30g sump. 250w 14000K MH; remora skimmer with a maxijet 1200; gravity-driven overflow; fluval sea and koralia powerheads; oversized biowheel and 5 gallon trickle biofilter, both free! Snails, hermits, at least one little hitchhiker starfish, one dalmation mollie; pair of black ocellaris clowns, courtesy of this place!; then some sort of herbivore(s) and/or colourful things.  | 
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			#99  
			
			
			
			
			
		 
		
		
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			#100  
			
			
			
			
			
		 
		
		
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			 I am still trying to catch up  
		
	
		
		
		
		
		
	
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