<span>C.) Development occurs as individuals progress through stages.</span>
        
                    
             
        
        
        
Potassium, 4 shells, 1 valence electron
        
             
        
        
        
1. Phosphates and sugars (deoxyribose)
2. yes
3. the order of the bases aren't but what they pair with are
4. five
5. ten
6. the sequences vary between all organisms
        
             
        
        
        
Answer:
The biology term, <u>haploid</u> can also refer to the number of chromosomes in egg or sperm cells, which are also called gametes
 
        
             
        
        
        
Answer: 
Mutation- A change in genetic structure of a organism is called as mutation.
It can be inherited to offspring if it is <em>germline or germinal mutation</em> , <em>mutation that occurs in germ cells like sperm and ovum.</em>
Explanation:
 Each of the genes of a child is the copy of his parents,  one from mother and one from father.  Any kind of changes or mutation in any genes of them can be inherited to child
<em>Mutations caused by environmental factors can not transferred to next generation. Mutation caused by UV radiation, smoking, sunlight are non inheritable..</em>