Different metabolism - different work.
how do you know how much food you need for a certain amount of people (200)
Food allowance is a ration of food given for a certain amount of time. This is given to people in need of food, whether poor or in the military.
Because they have different sizes and need different amounts of food to fill up their body in order to not feel hungry.
By knowing to eat les amount of food .
will different plants need different amount of sunlight . they need sunlight for photosynthesis that's how they make their own food. without sunlight,there would be no photosynthesis and plants.
If you are planning a large event like a wedding or a party, then it is important to how much food to order. You need to determine how many people will be attending the event. You also need to know the type of food that you are ordering. For instance, pasta can feed a lot more people then steak. It is important to always have a little extra on hand for unexpected guests or even the workers. Once you have a good head count you can determine a portion size and multiply that by the amount of people coming to get the amount of food you need for your event.
Food shortage is when there is not enough food. When the amount you have does not equal or exceed the amount that you need, you have a shortage. In this case, the shortage is of food.
Fast-moving predators need a large amount of food because they burn more energy when thy are hunting. They need more food, to supply the greater amount of energy they use.
because people need to know how much calorie consumption not to damage your health and have a healthy life
a large amount of food
an astronout needs the same amount like an normal person on earth just different contents
There are quite a few different things that Canadians usually need. These people need water and food just like everyone else.