question_answer 59)

  Soil formation is done by both abiotic and biotic factors. List the names of these factors by classifying them as abiotic and biotic?

Answer:

  Abiotic factors involved in soil formation are (a) Rocks                         (b) Water                                 (c) Sun                            (d) Wind Biotic factors involved in soil formation are (a) Lichens                         (b) Bryophytes                   (c) Bacteria                        (d) Fungi (e) Nematodes                  (f) Earthworm (g) Arthropods e.g., ants.