I think the correct answer from the choices listed above is option D. Modern fishing practices threaten biodiversity mainly through the removal of community food supplies. When people remove a significant amount of fish, portions of the food web are disturbed and can affect a certain ecosystem.
        
             
        
        
        
It created an opportunity for the mammals to become dominant on earth by wiping out the dinosaurs.
        
             
        
        
        
Answer:
"Necessities for Sexual Reproduction: * 2 versions of individual – male version & female version * Each version must produce a gamete – egg or sperm cell *The male version “gives” his gamete to the female version * The female version grows a new individual
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Answer:
I have been around it my whole life people just get addicted. Its like this game that you realy love so you play it over and over again.
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The sugar formed when two simple sugars are combined by glycosidic linkage.