Answer: A. mechanisms for which activity is primarily triggered and shaped by the incoming stimulus information.
Explanation:
Bottom-up mechanism is a process in which a body perceives an incoming stimulus and certain physiological changes occurs in the body working in the direction of upwards that is the signals are transferred to the brain so that the brain could interpret the stimulus. This mechanism suggests the fact that our perceptual experience is based upon the sensory stimuli. 
 
        
             
        
        
        
Answer:
Breaking the bonds in a monosaccharide 
Explanation:
apex
 
        
             
        
        
        
Golgi bodies/ golgi apparatus/ golgi complex are the diff. names
        
             
        
        
        
Answer: bacteria
Explanation:
Bacteria can feed on oil spills, snippets of DNA, cell sugars, and possible everything you can think of. Bacteria is very harmful, but some can be helpful. Even though, the answer should be bacteria.