B. stationary front it has high winds and leaves precipitation, warm front doesn't really have the strong winds.
        
             
        
        
        
None, egg cells don't have chromosomes. No, sex cells do have chromosomes. meiosis reduces chromosome number so that sex cells (eggs and sperm) have a half set of chromosomes–one homolog of each pair. This is the haploid number.
        
             
        
        
        
<span> One pair of sex chromosomes and 22 pairs of autosomes
that should be right. please let me know if it is
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Agriscience is the right answer :)
        
                    
             
        
        
        
Answer:
it regulates the calcium levels in the blood
Explanation: