"What is food and Agriculture" food is things that people or animal eat, while agriculture is the science or practice of farming. Food is one of the necessities of life among other needs, food is a source of energy, it is what we get from farming or agriculture.

 The necessities of life is primarily about food, shelter and clothing with food as the number one on the scale, it is interesting to know that food is important to life and it is the architect of all activities . With food as a source of energy one can exist and perform activities of life to achieve a purpose . In business circle, necessities are those things that are needed to run a business, people need to have the energy to think and work , they need the energy to perform a skill or gain knowledge. Energy comes from what we eat as food and food  is about farming or Agriculture. Agriculture as the practice of farming  is the source of the food we eat and a source of raw materials for companies and industries . food is important as a  necessity for human existence and nation building, no nation can survive adequately without investment in Agriculture . Some countries who by nature can't invest in agriculture are not finding it easy for over dependent on importation of food is a bad judgement or misplacement of priority, no natural deposit or resources is more important than agriculture which is why many countries of the world that abandoned farming and agriculture has returned to invest more on  it, farming and agriculture if well managed will guarantee everlasting food supply unlike mineral resources that can be exhausted over time. investment in Agriculture is not about food alone, it can serve as raw materials for companies, it could be refined and used for other purposes other than food , Agricultural products as raw materials to companies is like food to them and a source of energy to them as well. Availability of food as a source of energy to man and Agricultural products as raw materials for companies is a necessity for all.