Why does adding fertilisers to the soul help increase demand for food

adding fertilizers to the soil helps increase the nitrogen in the soil. this causes the plants to grow bigger and faster. crops can then be produced slightly more efficiently. this helped part of the famine for a while. this was of course before our population started to boom.

a metamorphic rock would be formed.

plato users:

d.  

there was a variety of food available on island x, but there were only large seeds and nuts on island y.