Ask your own question, for FREE!
Earth Sciences 14 Online
OpenStudy (anonymous):

Which materials typically make up the A horizon in soil?

OpenStudy (anonymous):

partially decomposed materials, humus.

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!