Answer:
Which of the following is true of the composition of all materials?
All materials are made up of smaller parts that cannot be seen without magnification
Explanation:
Material composition entails smaller parts that made up of such materials which are embedded in it. it could be chemical, addictive, which are not seen
 
        
                    
             
        
        
        
A nail may be considered as an achiral object because it can
be superimposed when it is faced in a mirror image where in it may look exactly
the same rather than chiral when they are in a mirror image, it wouldn’t be
superimposable.
 
        
             
        
        
        
Answer:
i think the correct answer is c 
Explanation:
hope this is correct 
 
        
             
        
        
        
The correct answer is: Induction, because this could be easily changed by changing the cell's environment. 
Cell differentiation (process by which cell becomes specialized) can be under the influence of many factors:
•	Cytoplasmic influence because cytoplasm can influence and control the behaviour of nuclear genes.
•	Embryonic induction-changing the cell environment
For example: if cells from one region of the embryo are transplanted to some other region that transplant will most likely differentiate according to the chemical regulators of the surrounding cells.  
•	Proteins present in a cell influences its differentiation
•	Cell-Cell interactions via cell-cell adhesion and signalling molecules.