World hunger is caused by poverty. People in various countries can not get enough money to pay for food and they can not support the family. This leads to extreme hunger and poverty. The people who...
You have hunger because all the energy there is in food was used to do whatever you did during the day. Your body is telling you that you need more energy.
Seasonal hunger is the hunger that cycles around the harvest and sowing season of seasonal activities like- agriculture. Chronic hunger is the hunger that results due to diets persistently inadequate...