Answer:
 A theory is a group of hypotheses that prove a law is true.
Explanation:
 A theory is an idea based on principles. A hypothesis is an explanation with limited evidence.  Laws are the system of rules indicated for each country.
 
        
             
        
        
        
The major function of the large intestine is to absorb water from the remaining indigestible food matter and transmit the useless waste material from the body.
        
             
        
        
        
Some have a 30 yr life span but others have little as ten months
it all depends on the region of which it lives
        
             
        
        
        
Planktons primary importance to ocean ecosystems is primary production. This is<span> exhibited with phytoplankton that is photosynthetic and provides energy for </span><span>higher trophic level organisms such as nekton and bethos. They are essentially</span><span> the plants of the marine ecosystem.
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