Answer:
D
Explanation:
The phosphofructokinase-1 reaction is endergonic.
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!
Answer:
constructing dams and building desalination plants help reduce the effects of droughts
Explanation:
5 principle of nature are
1.very large population
2.isolation from other population
3.no net mutations
4.random mating
5.no natural selection
