The correct answer is (c) They show which part of the brain are involved in specific activities. 
The functional  magnetic resonance imaging is used to measure the activity of brain by the detecting the change in the blood flow. This is done because the cerebral blood flow is associated with the neuronal activation. The functional area of brain has a higher blood flow that can be observed in functional MRI. The commercial application of functional magnetic resonance imaging is used in lie detectors. This technique is also used in research world and in some clinical trails. Physicians use this technique to see how risky a brain surgery can be. It is also used to learn how a normal, diseased, or injured brain functions.
 
        
                    
             
        
        
        
Nirate now gimme that brainliest please
        
             
        
        
        
The answer to the question would be FALSE. Protists are not prokaryotes but rather it is eukaryotes. Protists are a part of the kingdom Protista and are classified as eukaryotes. <span>Protista includes many one-celled protozoa that are similar to animal cells, one-celled algae, water molds and slime molds, and these organisms may be referred to as eukaryotic microorganisms.</span>
        
             
        
        
        
Besides cell walls, features often found in plant cells but not in animal cells are: <span>·     Chloroplast- specialized organelles in which  light energy is converted to chemical energy during the photosynthesis(chloroplasts contain chlorophylls a and b-green color of the plant)
</span> <span>·     Vacuole-central organelle filled with fluid for storing food (sometimes it is found in animals but rare)</span><span><span>·     </span>in animals but rare)</span> 
<span><span>·     </span>Starch-energy storage of plants (it is glycogen in animals)</span> <span> </span>
        
             
        
        
        
The answer is B. guidelines for safe laboratory practices