Answer: if they help you break down food
Explanation:
Mutualism is a biological relationship between TWO or more organisms of different species (inter-specie) in which one or more benefits. 
A good example is bacteria in the human intestine that helps to break down cellulose contained in food, thus benefitting humans.
 
        
             
        
        
        
Answer:
Fast-Twitch Fibers: baseball pitching
Slow-Twitch Fibers: long distance swimming, long distance running
 
        
             
        
        
        
Answer:
Some producers of the savanna are:
Jackal berry trees.
Acacia trees.
Jarrah trees.
Bermuda grasse.
River bushwillow.
Kangaroo paws.
Star grass.
Lemongrass.
 
        
                    
             
        
        
        
Answer:
they mine for hard materials in Florida so it would be, b,c,e. 
Explanation: