Answer: Their diet consists of small shrimp and crustaceans, including larvae. As they grow older, they graduate to fish, crabs, and other mollusks.
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A and B. Because if heart cells were located in your brain, your brain would not perform the right function. And B because if cells perform different functions and are in the wrong spot im your body it wouldnt work.
        
             
        
        
        
In the chemical process of photosynthesis water is a chemical change 
I hope that's help ! 
 
        
                    
             
        
        
        
Prophase-->Metaphase-->Anaphase-->Telophase
        
                    
             
        
        
        
Natural selection! In the theory of natural selection, those with less beneficial traits won't live to reproduce, but those with beneficial traits will be able to reproduce and pass on those traits to their offspring, which significantly increases the frequency of those beneficial traits.