I think they discovered chromosomes in DNA so that backed up his Idea
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The choices can be found elsewhere and as follows:
<span>a) mixture called a suspension 
b) mixture called a solution 
c) solution and suspension 
d) mixture only.
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I believe the answer is option B. If you stir salt into boiling water, you produce a mixture called a solution. Hope this answers the question. Have a nice day.
        
             
        
        
        
Answer:
mass
Explanation:
because the unit kg is S.I unit of mass
 
        
             
        
        
        
Answer:
I am 100% sure it's 1.) Faults.
Explanation:
I hope this helps!!
 
        
                    
             
        
        
        
Living things:
-made of cells
-reproduce
-react to environment & surroundings
-adapt
-get & use energy
-grow and develop