Ask your own question, for FREE!
Biology 7 Online
OpenStudy (anonymous):

what are biological soil indicators ? how are they used?

OpenStudy (anonymous):

earthworm is biological soil indicator too... it is said that where the earthworm are found in large amount there the soil must be more soft afor cropping a its biproduct u can say that earthworm release slimy fluid from its body which softens the soil .. it dosent mean earthworm release actaully it always tries to prevent drynes

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!