Are there suppose to be choices?
        
                    
             
        
        
        
True, our ecosystem is not independent. Everything depends on everything else to survive. :)
        
             
        
        
        
Halophilic bacteria possess a pigment related to the plant's chlorophyll.
<h3>Halophilic bacteria</h3>
They are bacteria that live in high salt environments. They have a certain feature that enables them to pump out salts in order to maintain normal osmotic conditions in their bodies.
Halophilic bacteria are equipped with bacteriorhodopsin and halorhodopsin. These enable them to photosynthesize like plants. and generate the much-needed ATP for pumping out salts.
More on halophilic bacteria can be found here: brainly.com/question/12500605
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Answer:
Explanation:
B. Assessing the claims of your discussion partner
 
        
                    
             
        
        
        
<span>7 electrons in each outer shell 
Group 17 
Most reactive 
Fluorine, Chlorine, Bromine, Iodine, Astatine 
Alkali Metals: 
1 electron is each outer shell 
Group 1 
Also reactive, but not as much as the halogens 
Lithium, Sodium, Potassium, Rubidium, Cesium, Francium </span>