Platupus, chicken and snake they all lay eggs
        
                    
             
        
        
        
The lagging strand runs in a   5’ to 3’ direction and is replicated  discontinuously. 
<h3>Why a discontinuous or delayed tape?</h3>
The other strand, called delayed, is replicated discontinuously. In this case, the presence of Okazaki fragments is necessary, small pieces of DNA that will bind to form a new strand. - DNA is degraded by two types of enzymes.
The ends of a DNA strand are classified as 5' and 3', as they correspond to the carbon number of the pentose where the phosphate and hydroxyl (OH) group are located, which join in a phosphodiester bond.
See more about DNA at brainly.com/question/264225
#SPJ1
 
        
             
        
        
        
If your asking how kitchen tools avoid rusting the answer is to maintain them dry after use or buying stainless steel that contains chromium which helps the metal protect it from rusting
        
                    
             
        
        
        
Answer:
1.) Why does menstruation begin?
A.) Period happens because of changes in hormones in the body. 
2.) How long does the menstrual cycle usually last?
A.) the menstrual cycle lasts 21 to 35 days while bleeding between 2 to 7 days
<u>-TheUnknownScientist</u>