I believe the answers are A. C. D.
There is only two possible offspring.
Bb and bb
Homo is the same
Hetero is different
b b
B <u> Bb </u> <u> Bb</u>
b <u> bb </u> <u> bb </u>
The answer is A. random gene pool changes in small population.
Answer:
It's not too late, we still can help as long as we do something. :)
This is an advantage because there will not be any harmful chemicals/pesticides in the food we eat