Prokaryotes are organisms that hav only one cell and one nucleus while while Eukaryotes are organisms that hav many cells and many nuclei.
Hope I helped plz make brainlyest bro I need it
        
             
        
        
        
 QuestionQuestionQuesQuestionnonumberno number. 
1 answer -True
2 answer-False
 
 
        
                    
             
        
        
        
Answer:
A tight junction is a watertight seal between two adjacent animal cells, which prevents materials from leaking out of cells.
Explanation:
 
        
             
        
        
        
you see katie helped sandra with homework, which helped sandra not fail. Because katie did not let sandra fail, sandra can graudate and get a job. She can also thank katie for not letting sandra fail and go homeless. 
sandra helped katie rollerblade. which has no significant impact. Who cares about rollerblading. 
your answer is C 
 
        
             
        
        
        
The answer is C.)sending them on the shuttle to be suspended in space. This is the answer because  after  the nuclear fuel rods come out of the reactor, they go into a deep pool to cool off. Then they are then stored in concrete and lead-lined casks for dry storage, until, ultimately, the US government builds a deep underground storage facility to house them permanently. They are never sent on the shuttle to be suspended in space<span>. It would be too costly and too dangerous.</span>