Zero degrees latitude is the line designating the Equator and divides the Earth into two equal hemispheres (north and south). 
 
        
                    
             
        
        
        
. It can lead to changes in allele frequencies and the evolution oftraits.
        
             
        
        
        
The number of consumers increases
        
                    
             
        
        
        
Answer:
eukaryotic cells
There are two basic types of cells, prokaryotic cells and eukaryotic cells. The main difference between eukaryotic and prokaryotic cells is that eukaryotic cells have a nucleus. The nucleus is where cells store their DNA, which is the genetic material. The nucleus is surrounded by a membrane
Explanation:
 
        
             
        
        
        
The total amount of oxygen in the ecosystem,light available, and sugar molecules would decrease.