Answer:
It was a prank
Explanation:
everyone decided to prank percy and act like mrs dodds didnt exist
 
        
             
        
        
        
A eukaryotic chromosome consists of histones.
<h3>
Properties of eukaryotic chromosome</h3>
Eukaryotes posses pairs of linear of chromosomes and they are all contained in the nucleus of the cell, possessing characteristic forms.
Eukaryotic chromosomes consists of histones which are condensed and DNA surrounding nuclear proteins.
Therefore, a eukaryotic chromosome consists of histones.
Learn more about eukaryotic chromsomes here:
brainly.com/question/19661895
#SPJ11
 
        
             
        
        
        
Answer:
Through natural selection the disease gain immunity to the antibiotic.
Explanation:
As the antibiotic  kills off the members of the population that are not resistant, leaving only the resistant members. These members then reproduce, passing the immunity to their offspring, causing the population to become immune.
 
        
             
        
        
        
It is a tectonic plate, it is constantly moving and shaping the Earth's crust.
        
                    
             
        
        
        
Answer:
eukaryotic cell
Explanation:
because prokaryotic cells lack nucleus