Answer:
Mass doesn't change no matter where you are or where you go.
Explanation:
Mass is what you or an object consist of. You cant change mass
  
        
             
        
        
        
Answer:
umm I can't understand this I'm very very sorry but please put me on the brainliest
 
        
             
        
        
        
The parents should go to gene counciling to determine who carried the gene that was passed down to the offspring.
        
             
        
        
        
Answer:
metaphase
Explanation:
The easiest stage of mitosis to identify under the microscope is the metaphase stage. 
<em>The stage is characterized by the alignment of chromosomes at the center (the equator) of the cell forming what is known as the 'metaphase plate'. The metaphase plate can easily be seen at a glance under a focused microscope. Other stages of mitosis are continuous and will take a bit of effort to pinpoint a particular stage from the transition stage. </em>