Find the odd one out:
1. Top soil,hums,rocks,organic matter.
2. Rain,wind,temperature,soil formation,industry
3. Clay,water,silt,sand,gravel
Please answer by tomorrow till morning.
its necessary

1. rocks
2. industry
3. water

  • 0
2.Rain,wind,temperature,soil formation,industry
  • -1
1. top soil 
2. industry 
3. sorry i do not know
  • 1
top soil
industry
water
  • 0
What are you looking for?