Answer:
wast and minerals break down and reproduce.
Explanation:
such as fungi and bacteria: Fungi and bacteria help other things such as wast and minerals break down and reproduce. They are very important role of organisms. Without them our grounds would be full of trash and non broken down minerals.
They will get dried out?? It's simple lol
No, because those crops could get damaged in some kind of way. So, it is better to have more crops for food so that you know that the food you are getting is good and that there is nothing damaged with it and if there is something damaged with some of the crops then that is why it is better to have more so that you can still have enough food.