Answer:
the particles of solid silver at room temperature are closer together and are colliding with each other more often therefore making it a solid. the particles of liquid water at room temperature are further apart and don't collide as often and have more room to move.
 
        
             
        
        
        
Answer:
The two main things happen during Prophase of Mitosis are given below. 
1) In prophase stage of mitosis, condensation of chromosomes occurs which is necessary for the formation of daughter cells. 
2) Breakdown of nuclei occurs and moves to the opposite poles. 
If this phase is not take place during mitosis, the cell will not divide into daughter cells
 
        
             
        
        
        
These viral particles, also known as virions, consist of two or three parts: the genetic material made from either DNA or RNA, long molecules that carry genetic information, a protein coat, called the capsid, which surrounds and protects the genetic material. Hope this helped :)
        
                    
             
        
        
        
Answer:
Cell membrane and vesicle 
 
        
             
        
        
        
<h2>B) is the correct option </h2>
Explanation:
The parasympathetic activity is responsible for the body's rest and digestion response when the body is relaxed, resting, or feeding, it basically undoes the work of sympathetic division after a stressful situation
The parasympathetic activity decreases respiration and heart rate and increases digestion
Increased sympathetic activity plays an important role in patho-physiological role in hypertension, particularly in the early stages which is evident by  increased heart rate and blood pressure variability