Answer:
Anchoveta feed on large  zooplankton whereas sardines  feed mainly on phytoplankton.  Use this information to suggest  why sardine numbers are less
likely to collapse during an El  Niño event?
Reason why sardine are less likely to collapse during an El Nino event is as  a result of sardine survival is neither dependent  on zooplankton nor anchoveta rather sardine is dependent on phytoplankton which is not scarce
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A. The organism has a large nose, because it's homozygous.
 
        
             
        
        
        
Yes, the pterosaurs is the ancestor of the bird. 
        
                    
             
        
        
        
Answer:
it affects the hardness of the shells because calcium has a high reactivity which causes the shell to be hard
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Canopy layer my friends :D