Because crop 'waste' is waste only because you can't sell it or eat it.
Unlike other forms of waste, it's not toxic and it's not a pollutant. The
'wasted' part of the crop is intentionally plowed back into the ground in
many cases. It returns nutrients to the soil that were extracted to grow the
crop, and thus serves to partially replenish the soil for the next year's crop.
A state is in a country, a country is in a continent. The main difference is size. a state can be really populated, but a country is more populated. a continent is even more populated then that. Hope this helps
Answer:
Minnesota
Explanation:
geography. Mesabi Range is an iron deposit
The one that is blue is a hotter star
When studying the temperature of a star, the scientists first look for color. If the color is more reddish, it’s cooler; if it’s yellow/orange, it is a warmer star; and if it’s a blue star, it’s a hot star