tyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
 
        
             
        
        
        
I don't know how to answer the true or false however it can take around 4 weeks in the peak of the summer climate.
        
                    
             
        
        
        
Answer:
I would say B
Explanation:
Because atural selection is the mechanism for how evolution occurs over time. Basically, natural selection says that individuals within a population of a species that have favorable adaptations for their environment will live long enough to reproduce and pass down those desirable traits to their offspring.
 
        
             
        
        
        
Red Blood Cells would take up 41% of the blood's overall volume.
 
        
                    
             
        
        
        
Answer:
Answer B.
Explanation:
Biological Fitness, also called darwinian fitness, means the ability to survive to reproductive age, find a mate, and produce offspring. basically, the more offspring an organism produces during its lifetime, the greater its biological fitness.