The tissues found within the vein if I must say are xylem and phloem. Glad I can help.
        
             
        
        
        
Answer:
justin
Explanation:
because there is no gravity in space
 
        
             
        
        
        
They are identical because they are made up of the same materials. we had one cell to begin with, and it didn't so much as clone itself, but split in half to creat 2 daughter cells. ther have the same plasma, same organelles, and most importantly, the same dna in their chromosomes so that when they grow, they grow exactly the same way.
        
             
        
        
        
D. presence or absence of a surrounding membraneAS, Nucleus is a membrane bound organelle whereas Nucleolus <span>has no limiting membrane.</span>