Traits may be determined by multiple genes.
There is a 3/4 chance their offspring will be black. If you make a Punnett's (I hope that's how you spell it) square then you will find that one offspring will be homozygous for black hair, two will be heterozygous with black hair, and one will be homozygous with brown hair. Therefore, there's a 3/4 chance the offspring will have black hair. Hope this helped!
They probably chose this over black since black absorbs he most heat, and if something like a power outage occurs during the hot summer, ya want to stay as cool as possible...this is just my idea.
Answer: Water is polluted
Explanation: Im so sorry if this is wrong btw but im pretty sure its right
Trypanosoma brucei rhodesiense and T. brucei gambiense, the ... TLF present in human serum (TLF1 and TLF2) provide innate resistance ... where the parasites are present and it disappears after 2 or 3 weeks. ... to adapt themselves.
