Answer:
The toxic sludge covers the animals completely, and then they suffercate and dye, I don't know how else to say that
 
        
             
        
        
        
<span> water is a solvent. It helps to break waste and nutrients down in the </span>cell so <span>that they can be moved through the various membranes. this is necessary in a cell </span><span />
        
             
        
        
        
Answer:
it is presented in chimpanzees
 
        
             
        
        
        
Answer:
Interlobular -- Located between lobules, within the thin connective tissue septa that separate lobules. All interlobular ducts are excretory.
 
        
             
        
        
        
Answer:
a. the coordinated control of gene expression in bacteria
Explanation:
An operon in bacteria is a collection/cluster of genes that are under the control of a single promoter. It includes 3 components: a promoter, the genes and an operator. The operator is where a repressor binds, and the promoter is where transcription begins. 
Operons allow organisms to control the expression of multiple genes in response to environmental cues