Answer:
Communicate with one another by means of solvent variables.  
Explanation:
Numerous microbes are known to coordinate their pleasant activities and physiological techniques through a framework called majority detecting in which bacterial cells talk with each other by releasing, detecting and responding to minimal diffuse-able banner particles. The limit of microscopic organisms to give and carry on as a get-together for social correspondences like a multi-cell animal has given basic favorable circumstances to microbes in have colonization, plan of bio-films, guard against contenders, and acclimation to developing circumstances. Basically, various QS-controlled activities have been related with the hurtfulness and pathogenic capacity of microscopic organisms
 
        
                    
             
        
        
        
Answer:
an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
Explanation:
 
        
             
        
        
        
Answer:
B. Cartilaginous fish
Explanation:
Sharks have a cartilaginous skeleton. Cartilage is less dense than bone which allows sharks to move quickly through the water without using too much energy.
 
        
             
        
        
        
There should be 3 genes involved in the seven phenotypic categories