Because it is harder to get the sugars out of complex carbohydrates and easier to get sugars out of simple sugars hence the name. 
        
             
        
        
        
Answer:
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Explanation:
Phytoplankton are the autotrophic components of the plankton community and a key part of ocean and freshwater ecosystems. 
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Anaerobic means with out oxygen
        
             
        
        
        
The theory is the Continental drift, the super-continent is called the Pangaea.
        
             
        
        
        
Homozygous dominant is when 2 dominant alleles are present. Solve the punnett square and whichever boxes have 2 dominant (uppercase/capitalized) letters in it are homozygous dominant
I cannot read the letters on your picture very well, I'm sorry.