Answer:
81/256 
Explanation:
By doing a test cross of albinism and sickle cell anemia you'll see that the probability that one child is unaffected by either conditions will be 9/16. Both children would be 9/16 * 9/16.  
Since fraternal twins are developed from two separate fertilization events the probability chance will be independent. 
 
        
             
        
        
        
It is the third option
Carbon dioxide (CO2) + Water (H20) produces Glucose (C6H12O6) and Oxygen (O2)
        
             
        
        
        
Answer:
A malaria outbreak causing allele frequencies to change is an example of <u><em>natural selection.</em></u>
Explanation:
Natural selection is a type of selection in which those organisms are favoured to live and reproduce which are better adapted to live in an environment. Due to natural selection, the allele frequencies of a population will tend to change with the passage of time. 
When the outbreak of malaria occurs, those organisms which do not catch malaria are able to survive and pass on their characteristics to their offsprings. the other organisms die and do not reproduce. This will cause changes in the allele frequencies.
 
        
             
        
        
        
Answer:The anesthesia has blocked the Inter-neurons from carrying signals to the brain.
 
        
             
        
        
        
It will affect the wind in the future because most wind currents will converge into multiple distinct locations like windfarms. This will make wind less prominent in other locations without wind farms