Holistic refers to anything that consists of parts that cannot be analyzed as singular units since only as a whole do they have a meaning. When it comes to people, it is used in medicine when you treat the person as a whole, not just the disease.
        
             
        
        
        
Answer:
A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.
Explanation: did the test and got it right 
 
        
             
        
        
        
Answer:
2.5
Explanation:
3.5/(7/5)=2.5 hope this helps
 
        
             
        
        
        
Smallest to largest- molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.
Not sure which 7 you're looking for
 
        
             
        
        
        
Answer:
each person chooses one
Explanation:
each family for example will go on to choose one another