It is a perfect example of a natural selection.
(I'm not sure if this is the exact answer that you are looking for.)
The answer is C.)<span> increase in available sunlight and decrease in available carbon dioxide
GOOD LOCK!</span>
Answer:
1/4.
Explanation:
Via a punett square, the only possible combinations are AA, AB, AO and BO. Since BO is the only way the child has type B, the chances are 1 in 4.