Ask your own question, for FREE!
History 10 Online
OpenStudy (anonymous):

The most fertile soils come from (Points : 3) a single weathered rock weathered silicate minerals a variety of weathered rocks previous soils that have been drained by water

OpenStudy (anonymous):

a variety of weathered rocks

OpenStudy (anonymous):

decayed plant and animal remains rock and mineral fragments hydrocarbon gases @MinaStylinson

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!