The best way to solve a transportation problem, is to give the following information:
m= The number of sources.
n= The number of destinations.
The total quantity available at each source.
The total quantity required at each destination.
The cost of transportation of one unit of the commodity from each source to each destination.
The graph which best represents this phenomenon is graph C.
The result of disruptive selection is the selection of the most extreme phenotypes/genoypes, and the decrease of the middle terms.
The right answer for the question that is being asked and shown above is that: "B- destroyed in the stomach" If a virus is trapped by mucus in the nose, it is usually destroyed in the stomach. Viruses are very dangerous to our health.
Mutualism is the way two organisms of different species exist in a relationship in which each individual benefits. B. I hoped I helped(: