Explanation:
Structurally, plant and animal cells are very similar because they are both eukaryotic cells. They both contain membrane-bound organelles such as the nucleus, mitochondria, endoplasmic reticulum, golgi apparatus, lysosomes, and peroxisomes. ... These structures include: chloroplasts, the cell wall, and vacuoles.
 
        
                    
             
        
        
        
D: faulting hope i could help
 
        
             
        
        
        
Answer:
4 red : 0 white
Explanation:
     R  R
r    Rr   Rr 
r    Rr   Rr 
Since the dominant allele is RR this means that it will always be red 
 
        
                    
             
        
        
        
Answer:
directional selection, is a mode of negative natural selection in which an extreme phenotype is favored over other phenotypes, causing the allele frequency to shift over time in the direction of that phenotype.