Answer:
Due to there being more kelp, more crabs will survive and this will increase the crab population.
Explanation:
 
        
                    
             
        
        
        
When crossing alleles for color, you get
25% pp
50% Pp
25% PP 
White flowers are recessive, so there is a 1/4 chance
And when crossing alleles for shape you get
25% rr
50% Rr
25% RR 
Wrinkled seeds are recessive so there is a 1/4 chance
Since you are looking for white flowers AND wrinkled seeds, you need to multiply 1/4 x 1/4, giving you a 1/16 chance that the offspring will have these two traits
        
             
        
        
        
The answer would be the anaerobic<span> process hope i helped</span>
        
                    
             
        
        
        
Answer:
Human heart is myogenic becoz it have the tendency to generate impulse by itself. The upper right auricle wall of heart has sino atrium node or SN node which helps in generation of impulse without any external stimulus. 
 
        
             
        
        
        
Answer:
The description indicates that Genetic variation is decreasing  
The reasoning is that SEM is progressively smaller 
Explanation: 
Genetic variation decreases when organisms mate between relatives