<span>The hyphae, or feeding structures, reach deep into the wood to obtain nutrients.</span>
        
                    
             
        
        
        
Protein microarrays, an emerging class of proteomic technologies, are fast becoming critical tools in biochemistry and molecular biology. Two classes of protein microarray are currently available: analytical and functional protein microarrays. Analytical protein microarrays, most antibody microarrays, have become one of the most powerful multiplexed detection technologies. Functional protein microarrays are being increasingly applied to many areas of biological discovery, including studies of protein interaction, biochemical activity, and immune responses. Great progress has been achieved in both classes of protein microarrays in terms of sensitivity, specificity, and expanded application.
        
             
        
        
        
Lipids are essential for all life on Earth. They play many important roles in maintaining the health of an organism. Arguably the most important function lipids perform is as the building blocks of cellular membranes. Other functions include energy storage, insulation, cellular communication and protection.
        
             
        
        
        
Answer:
introducing a statement or idea which reverses one that has just been made or referred to.
Explanation:
 
        
                    
             
        
        
        
Answer:
Theory Z
Explanation:
It is an approach of management that is based upon the combination or hybrid of American management philosophies and the Japanese management philosophies. 
It is characterized by consensual decision making, long term employment, slow evaluation and promotion procedures,  individuals taking responsibility for the outcome of their decisions within a group context.