It is called a nucleus. It's what determines what type of metal, gas, or whatever on the table.
        
             
        
        
        
Look at the clutch size.  There seems to be no patterns between the amount of clutch size and the survival rate because if you have  a low survival rate, you can have either a high or low clutch size based on the info that is given<span />
        
             
        
        
        
Answer:
What animal phylum do leeches belong in?
Explanation:
Leeches are segmented parasitic or predatory worms that belong to the phylum Annelida and comprise the subclass Hirudinea. They are closely related to the oligochaetes, which include the earthworm, and like them have soft, muscular, segmented bodies that can lengthen and contract.
 
        
                    
             
        
        
        
The answer is a hypothesis Natural phenomena are those that occur or manifest without human input.
        
             
        
        
        
Yes there is, there is the cycle which trees and plant organisms produce oxygen, and homes animal organisms which can be beneficial to decomposition and other things.
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