Answer:
B. Does the organism perform photosynthesis?
Explanation:
Plants are autotrophic, that is they are capable of making their own food. They carry out photosynthesis, converting light energy to chemical energy which they use.
Fungi on the other hand are heterotrophic, they do not make their own food. They do not carry out photosynthesis.
Hence, ability to perform photosynthesis is an attribute that'll differentiate between fungi and plants.
 
        
             
        
        
        
Klinfelters syndrome is when there is an extra X chromosome in males.
So instead of the normal sex chromosomes for males (XY), a male with klinefelters syndrome will have XXY.
I have included a pic of the karyotype to give you a better idea of what I'm talking about.
Hope this helps! I'm happy to help with any other questions you might have :)
 
        
        
        
It's called major histocompatibility complex protein
        
             
        
        
        
A)test the effect of raising Ph on enzyme action
 
        
                    
             
        
        
        
With what do you need help in, like the subject to indentify