<span>D. That they variable is staying the same.
Hope this helps (:
-Payshence xoxo</span>
The scrotum functions to keep the testes at an optimum temperature
Answer:
1) The alleles for homozygous brown hair will be BB.
2) The alleles for heterozygous brown hair will be Bb
3) Let's make a punnet square to check for the outcomes:
B b
B BB Bb
B BB Bb
4) The results from the punnet square depict that the phenotype of all the children produced will be brown hair.
5) The punnet square depicts that there will be a 50% probability of the child to carry the heterozygous genome (Bb) and there is also 50% probability for the child to carry homozygous dominant genome (BB).
Magnesium and silicon
the have a high electronegativity difference compared to the others