I think the commodity is labor. Labor is one of the four primary factors of production. It is any human work which is performed with the help of mind or physique with an objective of earning income. The value of the workforce depends on the worker's education, skills, and motivation, and may also depend on productivity. the reward for labor is wages or salaries.
From what I gather its almost a 100% chance that the child will get the gene but will require the gene from both father and mother to even become color blind. So I would say a 50% chance
Wetlands reduce flooding and erosion through decreased vegetation. wetlands also reduce erosion by absorbing water and the release it slowly. so yes wetlands can help slow the process of erosion by trapping sediments
The outer core is believed to behave most like a liquid.
